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4.0

Aug 8, 2016
08/16

by
Funny or Die

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A leaked recording of an embarrassing 911 call made by Bobby Tisdale.

Topics: Funny or Die Video Archive, 911, Ahna, A team, Bobby Tisdale, Call, Choking, Emergency, John...

0
0.0

Jul 30, 2016
07/16

by
Funny or Die

movies

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4th in the election series begun with McCain spoofed by Paris spoofed by Nonceleb - me. This one is about the economy.

Topics: Funny or Die Video Archive, camera operator, economy, election campaign, McCain, Palin, Paris...

10
10.0

Dec 12, 2015
12/15

by
Funny or Die

movies

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eye 10

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My friends and I made this video to test out a new camera that one of them got. We started out improvising and decided to turn it into a Diet Coke commercial of some sort, but then it didn't even become that. So, what you have is a weird, but funny (I think) video.

Topics: Funny or Die Video Archive, Diet Coke, Kyle Lane, My Friends, Robert Cortes, That One, The Killing...

4
4.0

Jun 29, 2018
06/18

by
Yoann Dabrowski

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We prove that the $\limsup$ and $\liminf$ variants of Voiculescu's free entropy coincide. This is based on a Laplace principle (implying a full large deviation principle) for hermitian brownian motion on $[0,1]$. As a consequence, we show that microstates free entropy $\chi(X_1,...,X_m)$ and non-microstate free entropy $\chi^*(X_1,...,X_m)$ coincide for self-adjoint variables $(X_1,...,X_m)$ satisfying a Schwinger-Dyson equation for subquadratic, bounded bellow, strictly convex potentials with...

Topics: Probability, Operator Algebras, Mathematics

Source: http://arxiv.org/abs/1604.06420

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11

Jun 27, 2018
06/18

by
Gandalf Lechner; Jan Schlemmer

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Fully Poincar\'e covariant quantum field theories on non-commutative Moyal Minkowski spacetime so far have been considered in their vacuum representations, i.e. at zero temperature. Here we report on work in progress regarding their thermal representations, corresponding to physical states at non-zero temperature, which turn out to be markedly different from both, thermal representations of quantum field theory on commutative Minkowski spacetime, and such representations of non-covariant...

Topics: High Energy Physics - Theory, Mathematics, Operator Algebras, Mathematical Physics

Source: http://arxiv.org/abs/1503.01639

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9.0

Jun 27, 2018
06/18

by
Jonathan Rosenberg

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For a long time, practitioners of the art of operator algebras always worked over the complex numbers, and nobody paid much attention to real C*-algebras. Over the last thirty years, that situation has changed, and it's become apparent that real C*-algebras have a lot of extra structure not evident from their complexifications. At the same time, interest in real C*-algebras has been driven by a number of compelling applications, for example in the classification of manifolds of positive scalar...

Topics: Operator Algebras, Mathematics, K-Theory and Homology, Representation Theory, High Energy Physics -...

Source: http://arxiv.org/abs/1505.04091

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6.0

Jun 30, 2018
06/18

by
Camille Male; Sandrine Péché

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For each $N\geq 1$, let $G_N$ be a simple random graph on the set of vertices $[N]=\{1,2, ..., N\}$, which is invariant by relabeling of the vertices. The asymptotic behavior as $N$ goes to infinity of correlation functions: $$ \mathfrak C_N(T)= \mathbb E\bigg[ \prod_{(i,j) \in T} \Big(\mathbf 1_{\big(\{i,j\} \in G_N \big)} - \mathbb P(\{i,j\} \in G_N) \Big)\bigg], \ T \subset [N]^2 \textrm{finite}$$ furnishes informations on the asymptotic spectral properties of the adjacency matrix $A_N$ of...

Topics: Probability, Mathematics, Combinatorics, Operator Algebras

Source: http://arxiv.org/abs/1410.8126

2
2.0

Jun 30, 2018
06/18

by
Kyung Hoon Han

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We construct operator systems $\mathfrak C_I$ that are universal in the sense that all operator systems can be realized as their quotients. They satisfy the operator system lifting property. Without relying on the theorem by Kirchberg, we prove the Kirchberg type tensor theorem $$\mathfrak C_I \otimes_{\min} B(H) = \mathfrak C_I \otimes_{\max} B(H).$$ Combining this with a result of Kavruk, we give a new operator system theoretic proof of Kirchberg's theorem and show that Kirchberg's conjecture...

Topics: Mathematics, Operator Algebras

Source: http://arxiv.org/abs/1409.1306

2
2.0

Jun 30, 2018
06/18

by
Hitoshi Motoyama; Kohei Tanaka

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This paper presents categorical structures on classical measure spaces and quantum measure spaces in order to deal with canonical maps associated with conditional measures as morphisms. We extend the Riesz-Markov-Kakutani representation theorem and the Gelfand duality theorem to an equivalence of categories between them. From this categorical viewpoint, we introduce a quantum version of conditional measures as a dual concept of the classical one.

Topics: Mathematics, Probability, Operator Algebras

Source: http://arxiv.org/abs/1412.5756

3
3.0

Jun 30, 2018
06/18

by
Marius Dadarlat; Ulrich Pennig

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We have previously shown that the isomorphism classes of orientable locally trivial fields of $C^*$-algebras over a compact metrizable space $X$ with fiber $D\otimes \mathbb{K}$, where $D$ is a strongly self-absorbing $C^*$-algebra, form an abelian group under the operation of tensor product. Moreover this group is isomorphic to the first group $\bar{E}^1_D(X)$ of the (reduced) generalized cohomology theory associated to the unit spectrum of topological K-theory with coefficients in $D$. Here...

Topics: Mathematics, Operator Algebras, Algebraic Topology

Source: http://arxiv.org/abs/1403.1234

3
3.0

Jun 30, 2018
06/18

by
Gandalf Lechner; Roberto Longo

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Starting from a real standard subspace of a Hilbert space and a representation of the translation group with natural properties, we construct and analyze for each endomorphism of this pair a local, translationally covariant net of standard subspaces, on the lightray and on two-dimensional Minkowski space. These nets share many features with low-dimensional quantum field theory, described by corresponding nets of von Neumann algebras. Generalizing a result of Longo and Witten to two dimensions...

Topics: High Energy Physics - Theory, Mathematics, Mathematical Physics, Operator Algebras

Source: http://arxiv.org/abs/1403.1226

2
2.0

Jun 30, 2018
06/18

by
Romaric Tytgat

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We compute the Dixmier trace of Hankel operator on the weighted Bergman space. The same result of the Bergman space has been shown by Englis and Rochberg.

Topics: Mathematics, Operator Algebras

Source: http://arxiv.org/abs/1404.0657

3
3.0

Jun 29, 2018
06/18

by
Romuald Lenczewski; Rafał Sałapata

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We study asymptotic distributions of large dimensional random matrices of the form $BB^{*}$, where $B$ is a product of $p$ rectangular random matrices, using free probability and combinatorics of colored labeled noncrossing partitions. These matrices are taken from the set of off-diagonal blocks of the family $\mathcal{Y}$ of independent Hermitian random matrices which are asymptotically free, asymptotically free against the family of deterministic diagonal matrices, and whose norms are...

Topics: Probability, Combinatorics, Operator Algebras, Mathematics

Source: http://arxiv.org/abs/1612.07041

3
3.0

Jun 29, 2018
06/18

by
Alexander C. R. Belton; Kalyan B. Sinha

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In recent work of the authors, it was shown how to use any finite quantum stop time to stop the CCR flow and its strongly continuous isometric cocycles (Q. J. Math. 65:1145-1164, 2014). The stopped cocycle was shown to satisfy a stopped form of the cocycle identity, valid for deterministic increments of the time used for stopping. Here, a generalisation of this identity is obtained, where both cocycle parameters are replaced with finite quantum stop times.

Topics: Probability, Operator Algebras, Mathematics

Source: http://arxiv.org/abs/1606.07465

2
2.0

Jun 30, 2018
06/18

by
Matthew Wiersma

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Let $G$ be a locally compact group and $1\leq p

Topics: Functional Analysis, Mathematics, Operator Algebras

Source: http://arxiv.org/abs/1409.2787

2
2.0

Jun 30, 2018
06/18

by
Astrid an Huef; Sooran Kang; Iain Raeburn

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Several authors have recently been studying the equilibrium or KMS states on the Toeplitz algebras of finite higher-rank graphs. For graphs of rank one (that is, for ordinary directed graphs), there is a natural dynamics obtained by lifting the gauge action of the circle to an action of the real line. The algebras of higher-rank graphs carry a gauge action of a higher-dimensional torus, and there are many potential dynamics arising from different embeddings of the real line in the torus....

Topics: Mathematics, Operator Algebras

Source: http://arxiv.org/abs/1410.0085

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13

Jun 26, 2018
06/18

by
Martino Lupini

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The Gurarij operator space $\mathbb{NG}$ introduced by Oikhberg is the unique separable $1$-exact operator space that is approximately injective in the category of $1$-exact operator spaces and completely isometric linear maps. We prove that a separable operator space $X$ is nuclear if and only if there exist a linear complete isometry $\varphi :X\rightarrow \mathbb{NG}$ and a completely contractive projection from $\mathbb{NG}$ onto the range of $\varphi $. This can be seen as the operator...

Topics: Mathematics, Operator Algebras, Logic

Source: http://arxiv.org/abs/1502.05966

2
2.0

Jun 30, 2018
06/18

by
Astrid an Huef; Marcelo Laca; Iain Raeburn; Aidan Sims

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We study the KMS states of the C*-algebra of a strongly connected finite k-graph. We find that there is only one 1-parameter subgroup of the gauge action that can admit a KMS state. The extreme KMS states for this preferred dynamics are parameterised by the characters of an abelian group that captures the periodicity in the infinite-path space of the graph. We deduce that there is a unique KMS state if and only if the k-graph C*-algebra is simple, giving a complete answer to a question of Yang....

Topics: Mathematics, Operator Algebras

Source: http://arxiv.org/abs/1404.6819

2
2.0

Jun 30, 2018
06/18

by
Huaxin Lin

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Let $\beta: S^{2n+1}\to S^{2n+1}$ be a minimal homeomorphism ($n\ge 1$). We show that the crossed product $C(S^{2n+1})\rtimes_{\beta} \Z$ has rational tracial rank at most one. More generally, let $\Omega$ be a connected compact metric space with finite covering dimension and with $H^1(\Omega, \Z)=\{0\}.$ Suppose that $K_i(C(\Omega))=\Z\oplus G_i$ for some finite abelian group $G_i,$ $i=0,1.$ Let $\beta: \Omega\to\Omega$ be a minimal homeomorphism. We also show that...

Topics: Mathematics, Operator Algebras

Source: http://arxiv.org/abs/1404.7034

2
2.0

Jun 30, 2018
06/18

by
Dan Kucerovsky; Aydin Sarraf

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We give necessary and sufficient conditions for a Schur map to be a homomorphism, with some generalizations to the infinite-dimensional case. In the finite-dimensional case, we find that a Schur multiplier distributes over matrix multiplication if and only if the Schur matrix has a certain simple form.

Topics: Mathematics, Operator Algebras

Source: http://arxiv.org/abs/1406.2522

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5.0

Jun 30, 2018
06/18

by
Yanni Chen; Don Hadwin; Ye Zhang

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Suppose $\alpha$ is a rotationally symmetric norm on $L^{\infty}\left(\mathbb{T}\right) $ and $\beta$ is a "nice" norm on $L^{\infty}\left(\Omega,\mu \right) $ where $\mu$ is a $\sigma$-finite measure on $\Omega$. We prove a version of Beurling's invariant subspace theorem for the space $L^{\beta}\left(\mu,H^{\alpha}\right) .$ Our proof uses the recent version of Beurling's theorem on $H^{\alpha}\left(\mathbb{T}\right) $ proved by the first author and measurable cross-section...

Topics: Functional Analysis, Mathematics, Operator Algebras

Source: http://arxiv.org/abs/1408.1117

4
4.0

Jun 30, 2018
06/18

by
Cyril Houdayer

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Let $(M, \varphi) = (M_1, \varphi_1) \ast (M_2, \varphi_2)$ be a free product of arbitrary von Neumann algebras endowed with faithful normal states. Assume that the centralizer $M_1^{\varphi_1}$ is diffuse. We first show that any intermediate subalgebra $M_1 \subset Q \subset M$ which has nontrivial central sequences in $M$ is necessarily equal to $M_1$. Then we obtain a general structural result for all the intermediate subalgebras $M_1 \subset Q \subset M$ with expectation. We deduce that any...

Topics: Mathematics, Operator Algebras

Source: http://arxiv.org/abs/1403.4098

3
3.0

Jun 29, 2018
06/18

by
Lauren Sager

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In 2008, Blecher and Labuschagne extended Beurling's classical theorem to $H^\infty$-invariant subspaces of $L^p(\mathcal{M},\tau)$ for a finite von Neumann algebra $\mathcal{M}$ with a finite, faithful, normal tracial state $\tau$ when $1\le p\le \infty$. In this paper, using Arveson's non-commutative Hardy space $H^\infty$ in relation to a von Neumann algebra $\mathcal{M}$ with a semifinite, faithful, normal tracial weight $\tau$, we prove a Beurling-Blecher-Labuschagne theorem for...

Topics: Operator Algebras, Mathematics

Source: http://arxiv.org/abs/1603.01735

4
4.0

Jun 29, 2018
06/18

by
V. Manuilov

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We consider pairs of maps from a discrete group to the unitary group. The deficiencies of these maps from being homomorphisms may be great, but if they are close to each other then we call such pairs balanced. We show that balanced pairs determine elements in the K-theory group of the classifying space of the discrete group. We also show that a Fredholm representation determines balanced pairs.

Topics: Operator Algebras, K-Theory and Homology, Mathematics

Source: http://arxiv.org/abs/1602.00958

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15

Jun 28, 2018
06/18

by
Katsunori Kawamura

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Let ${\cal O}_n$ denote the Cuntz algebra for $n\geq 2$. We introduce an embedding $f$ of ${\cal O}_m$ into ${\cal O}_n$ arising from a geometric progression of Cuntz generaters of ${\cal O}_n$. By identifying ${\cal O}_m$ with $f({\cal O}_m)$, we extend Cuntz states on ${\cal O}_m$ to ${\cal O}_n$. We show (i) a necessary and sufficient condition of the uniqueness of the extension, (ii) the complete classification of all such extensions up to unitary equivalence of their GNS representations,...

Topics: Operator Algebras, Mathematics

Source: http://arxiv.org/abs/1509.07581

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19

Jun 28, 2018
06/18

by
Philip A. Dowerk; Andreas Thom

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We study the question how quickly products of a fixed conjugacy class in the projective unitary group of a II${}_1$-factor von Neumann algebra cover the entire group. Our result is that the number of factors that are needed is essentially as small as permitted by the $1$-norm - in analogy to a result of Liebeck-Shalev for non-abelian finite simple groups. As an application of the techniques, we prove that every homomorphism from the projective unitary group of a II${}_1$-factor to a polish SIN...

Topics: Functional Analysis, Group Theory, Operator Algebras, Mathematics

Source: http://arxiv.org/abs/1506.08549

3
3.0

Jun 29, 2018
06/18

by
Valeriano Aiello; Roberto Conti

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The pioneering work of Jones and Kauffman unveiled a fruitful relationship between statistical mechanics and knot theory. Recently Jones introduced two subgroups $\vec{F}$ and $\vec{T}$ of the Thompson groups $F$ and $T$, respectively, together with a procedure that associates an oriented link to any element of these groups. Within this framework, we show that it is possible to use some well-known link invariants, notably the Jones polynomial, the two-variable Kauffman polynomial and the HOMFLY...

Topics: Group Theory, Geometric Topology, Mathematics, Combinatorics, Mathematical Physics, Operator...

Source: http://arxiv.org/abs/1603.03946

8
8.0

texts

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Topics: manualzz, manuals, Crary 74824 manual, 74824 pdf download, 74824 Operator`s manual, Crary user...

10
10.0

texts

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eye 10

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favorite 0

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comment 0

Topics: manualzz, manuals, Shindaiwa, 81719, Edger, Operator`s manual, Edger 81719, User manual, Shindaiwa,...

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11

Jun 30, 2018
06/18

by
Partha Sarathi Chakraborty; Satyajit Guin

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Given a spectral triple $(\mathcal{A},\mathcal{H},D)\,$ Connes associated a canonical differential graded algebra $\,\Omega_D^\bullet(\mathcal{A})$. However, so far this has been computed for very few special cases. We identify suitable hypotheses on a spectral triple that helps one to compute the associated Connes' calculus for its quantum double suspension. This allows one to compute $\,\Omega_D^\bullet$ for spectral triples obtained by iterated quatum double suspension of the spectral triple...

Topics: Quantum Algebra, Mathematics, Operator Algebras

Source: http://arxiv.org/abs/1404.2708

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11

Jun 30, 2018
06/18

by
Paweł Kasprzak; Piotr M. Sołtan; Stanisław L. Woronowicz

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In a recent paper of Bhowmick, Skalski and So{\l}tan the notion of a quantum group of automorphisms of a finite quantum group was introduced and, for a given finite quantum group G, existence of the universal quantum group acting on G by automorphisms was proved. We show that this universal quantum group is in fact a classical group. The key ingredient of the proof is the use of multiplicative unitary operators, and we include a thorough discussion of this notion in the context of finite...

Topics: Mathematics, Quantum Algebra, Operator Algebras

Source: http://arxiv.org/abs/1410.1404

4
4.0

Jun 29, 2018
06/18

by
Tianqing Cao

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In this paper, we prove some coupled fixed point theorems for mappings satisfying different contractive conditions in the context of complete $C^*$-algebra-valued metric spaces. Moreover, the paper provides an application to prove the existence and uniqueness of a solution for Fredholm nonlinear integral equations.

Topics: Functional Analysis, Operator Algebras, Mathematics

Source: http://arxiv.org/abs/1601.07168

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10.0

Jun 30, 2018
06/18

by
Ulrich Bunke

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For a smooth manifold X of dimension

Topics: Mathematics, K-Theory and Homology, Algebraic Topology, Operator Algebras

Source: http://arxiv.org/abs/1407.1379

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30

Jun 30, 2018
06/18

by
Scott M. LaLonde

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Given two locally compact Hausdorff groupoids $G$ and $H$ and a $(G,H)$-equivalence $Z$, one can construct the associated linking groupoid $L$. This is reminiscent of the linking algebra for Morita equivalent $C^*$-algebras. Indeed, Sims and Williams reestablished Renault's equivalence theorem by realizing $C^*(L)$ as the linking algebra for $C^*(G)$ and $C^*(H)$. Since the proof that Morita equivalence preserves exactness for $C^*$-algebras depends on the linking algebra, the linking groupoid...

Topics: Mathematics, Operator Algebras

Source: http://arxiv.org/abs/1411.1027

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28

Jun 28, 2018
06/18

by
Benjamin Passer

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We present a proof for certain cases of the noncommutative Borsuk-Ulam conjectures proposed by Baum, D\k{a}browski, and Hajac. When a unital $C^*$-algebra $A$ admits a free action of $\mathbb{Z}/k\mathbb{Z}$, $k \geq 2$, there is no equivariant map from $A$ to the $C^*$-algebraic join of $A$ and the compact "quantum" group $C(\mathbb{Z}/k\mathbb{Z})$. This also resolves D\k{a}browski's conjecture on unreduced suspensions of $C^*$-algebras. Finally, we formulate a different type of...

Topics: Quantum Algebra, Operator Algebras, Mathematics, General Topology

Source: http://arxiv.org/abs/1510.04100

7
7.0

Jun 30, 2018
06/18

by
John Lindsay Orr

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We give a necessary and sufficient criterion for an operator in a nest algebra to belong to a proper two-sided ideal of that algebra. Using this result, we describe the strong radical of a nest algebra, and give a general description of the maximal two-sided ideals.

Topics: Mathematics, Operator Algebras

Source: http://arxiv.org/abs/1401.1433

11
11

Apr 18, 2016
04/16

by
Funny or Die

movies

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eye 11

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"THE SHOW", A fly-on-the-wall docu-reality style comedy, that takes an irreverent and satirical look at those people who work in the world of reality TV, and how they manipulate situations to make the show better.

Topics: Funny or Die Video Archive, 1st Assistant Camera, Assistant director, Production coordinator, Tom...

4
4.0

texts

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eye 4

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comment 0

Topics: manualzz, manuals, Shindaiwa, T242X/EVC, Operator`s manual

4
4.0

Jun 30, 2018
06/18

by
Ja A Jeong; Jae Hyup Lee

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For the canonical action $\alpha$ of $\operatorname{SL}_2(\mathbb{Z})$ on 2-dimensional simple rotation algebras $\mathcal{A}_\theta$, it is known that if $F$ is a finite subgroup of $\operatorname{SL}_2(\mathbb{Z})$, the crossed products $\mathcal{A}_\theta\rtimes_\alpha F$ are all AF algebras. In this paper we show that this is not the case for higher dimensional noncommutative tori. More precisely, we show that for each $n\geq 3$ there exist noncommutative simple $\phi(n)$-dimensional tori...

Topics: Mathematics, Operator Algebras

Source: http://arxiv.org/abs/1402.1826

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9.0

texts

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Topics: manualzz, manuals, Brady, Operator`s manual, THT-BP Precision

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3.0

texts

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comment 0

Topics: manualzz, manuals, Mercedes-Benz 2009 CLS-Class manual, 2009 CLS-Class pdf download, 2009 CLS-Class...

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7.0

texts

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Topics: manualzz, manuals, Ryobi P635 manual, P635 pdf download, P635 Operator`s manual, Ryobi user...

12
12

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Topics: manualzz, manuals, Craftsman 247.881900 manual, 247.881900 pdf download, 247.881900 Operator`s...

12
12

texts

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eye 12

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Topics: manualzz, manuals, Remington RM5520R manual, RM5520R pdf download, RM5520R Operator`s manual,...

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4.0

texts

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Topics: manualzz, manuals, Apache Technologies Bullseye 3 manual, Bullseye 3 pdf download, Bullseye 3...

8
8.0

Jan 22, 2021
01/21

by
Unknown

image

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eye 8

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Het Utrechts Archief catalog number: 300677 Description (Dutch): Interieur van een monsterkamer op het terrein van de tweede Jaarbeurs te Utrecht.

Topics: Geschiedenis, Kamer, Telefoon operator

3
3.0

Jun 30, 2018
06/18

by
Qingyun Wang

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Tracial Rokhlin property was introduced by Chris Phillips to study the structure of crossed product of actions on simple C*-algebras. It was originally defined for actions of finite groups and group of integers. Matui and Sato generalized it to actions of amenable groups. In this paper, we give a further generalization of Matui and Sato's definition. We shall show that many known results about tracial Rokhlin property could be generalized to actions of amenable groups under this definition. We...

Topics: Mathematics, Operator Algebras

Source: http://arxiv.org/abs/1410.8170

3
3.0

Jun 28, 2018
06/18

by
Éric Ricard

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It was shown by Chen, Xu and Yin that completely bounded Fourier multipliers on noncommutative $L_p$-spaces of quantum tori $\mathbb T^d_\theta$ do not depend on the parameter $\theta$. We establish that the situation is somehow different for bounded multipliers. The arguments are based on transference from the commutative torus.

Topics: Functional Analysis, Operator Algebras, Mathematics

Source: http://arxiv.org/abs/1512.01142

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5.0

Jun 29, 2018
06/18

by
Gniewomir Sarbicki; Dariusz Chruściński; Marek Mozrzymas

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We analyse linear maps of operator algebras $\mathcal{B}_H(\mathcal{H})$ mapping the set of rank-$k$ projectors onto the set of rank-$l$ projectors surjectively. We give a complete characterisation of such maps for prime $n = \dim\mathcal{H}$. The solution is known for $k=l=1$ as the Wigner's theorem.

Topics: Quantum Physics, Mathematical Physics, Operator Algebras, Mathematics

Source: http://arxiv.org/abs/1602.04968

3
3.0

texts

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Topics: manualzz, manuals, Dixon ZTR 5424 manual, ZTR 5424 pdf download, ZTR 5424 Operator`s manual, Dixon...