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Sep 15, 2022
09/22

Sep 15, 2022

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xi, 449 p. : 25 cm

Topic: Differential equations, Partial

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0.0

Oct 4, 2022
10/22

Oct 4, 2022
by
JISR-MSSE

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This study has investigated the impact of globalisation on gender-based gaps in the labor market (GBGLM) of Pakistan for the period 1982-2017. Particularly, the study has estimated the impact of trade openness(OPEN), foreign direct investment (FDI), workers’ remittance inflows(WRI) and exchange rate(ER) on gender-based labour force participation rate differential (LFPRD) and wage differential (WD). The study has applied the Autoregressive Distributed Lag (ARDL) model and Johansen’s...

Topics: Globalisation, Labor Force Participation Rate Differential, Wage Differential

Photovoltaic (PV) parameters estimation from the experimental current and voltage data of PV modules is vital for monitoring and evaluating the performance of PV power generation systems. Moreover, the PV parameters can be used to predict current-voltage (I-V) behavior to control the power output of the PV modules. This paper aimed to propose an improved differential evolution (DE) integrated with a dynamic population sizing strategy to estimate the PV module model parameters accurately. This...

Topics: Current-voltage curve, Differential evolution, Photovoltaic parameter, Single diode model, Solar...

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Oct 3, 2022
10/22

Oct 3, 2022
by
2015 International Conference on Signal Processing and Communication Engineering Systems

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Delta Differential One-way ranging (DDOR) is an interferometer technique used in deep space missions to calculate the angular position of a satellite with reference to a well known source which is usually a quasar. A Transmitter has been used in Mars Orbiter Mission (MOM) for DDOR measurement to improve the accuracy of orbit determined by other techniques. The Transmitter operates at S-band with carrier phase modulated by a single tone at around 4 MHz approximately. This paper discusses the...

Topics: ISRO, ISAC, Differential one-way ranging, Modulation, Phase locked Loops, Transmitter Phase

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Sep 26, 2022
09/22

Sep 26, 2022

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xii, 584 s

Topics: Diagnosis, Differential, Diagnostics différentiels

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Sep 24, 2022
09/22

Sep 24, 2022
by
Banks, H. Thomas

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xiii, 315 p. : 24 cm

Topics: Distributed parameter systems, Estimation theory, Differential equations, Partial

548 p. : 25 cm

Topics: Differential calculus, Calculus, Integral

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0.0

Sep 24, 2022
09/22

Sep 24, 2022

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ix, 246 p. : 24 cm

Topics: Nonsmooth optimization -- Congresses, Geometry, Differential -- Congresses, Control theory --...

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0.0

Sep 24, 2022
09/22

Sep 24, 2022
by
Boi︠a︡rint︠s︡ev, I︠U︡. E. (I︠U︡riĭ Eremeevich)

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vi, 163 p. ; 24 cm

Topics: Differential equations -- Numerical solutions, Equations, Simutaneous -- Numerical solutions

Nowadays, researchers are incorporating many modern and significant features on advanced driver assistance systems (ADAS). Lane marking detection is one of them, which allows the vehicle to maintain the perspective road lane. Conventionally, it is detected through handcrafted and very specialized features and goes through substantial post-processing, which leads to high computation, and less accuracy. Additionally, this conventional method is vulnerable to environmental conditions, making it an...

Topics: Deep neural network, Differential loss, Driver-assistance systems, E-Net, Lane marking detection

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0.0

Sep 29, 2022
09/22

Sep 29, 2022
by
K. W. Bunonyo, P. Z. Awomi

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Mathematical modeling is the most rapidly developing branch of pharmacokinetics right now. Along with traditional pharmacokinetic aspects such as drug absorption, distribution, metabolism, and elimination, cholesterol research is also increasingly involving mathematical modeling. Complex pharmacokinetic-dynamic models are becoming a more widely used tool in drug therapy optimization.This study is a companion piece to the earlier studies. The study investigates the effect of cholesterol on drug...

Topics: Mathematical Models, Pharmacokinetics, CholesterolDrug Distribution, Ordinary Differential Equations

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0.0

Sep 22, 2022
09/22

Sep 22, 2022
by
Ayres, Frank (1901-....). Auteur

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1 vol. (VIII-296 p.) ; 27 cm

Topics: Differential equations, Differential equations -- Problems, exercises, etc, Équations...

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3.0

Sep 22, 2022
09/22

Sep 22, 2022
by
Boucher, Claude, 1939-

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ix, 278 pages ; 23 cm

Topics: Calculus, Calculus, Integral, Differential equations, Sequences (Mathematics), Calcul...

x, 648 p. : 24 cm

Topics: Calculus, Integral, Differential calculus

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2.0

Sep 6, 2022
09/22

Sep 6, 2022
by
Wright, Warren S

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787 pages : 24 cm

Topics: Differential equations, Boundary value problems, Équations différentielles, Problèmes aux...

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3.0

Sep 6, 2022
09/22

Sep 6, 2022
by
Cherny, Alexander S.

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viii, 128 p. : 24 cm

Topics: Stochastic differential equations, Équations différentielles stochastiques, Stochastische...

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2.0

Sep 6, 2022
09/22

Sep 6, 2022
by
Da Prato, Giuseppe

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xvi, 190 pages ; 24 cm

Topics: Stochastic differential equations, Malliavin calculus, Équations différentielles stochastiques,...

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3.0

Sep 6, 2022
09/22

Sep 6, 2022
by
Needham, Tristan

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xxiii, 592 pages : 24 cm

Topics: Functions of complex variables, Mathematical analysis, Fonctions d'une variable complexe, Analyse...

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1.0

Sep 22, 2022
09/22

Sep 22, 2022

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The Differential Thermal Analyzer is intended to capture heat absorption or emission changes that happened in a sample at various phase transitions (both physically and chemically).for more visit www.labtron.uk

Topic: Differential Thermal Analyzer

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1.0

Sep 20, 2022
09/22

Sep 20, 2022
by
Miepl Instruments

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MIEPL make Low Pressure Gauge measuring system. This Pressure Gauge are used in Low pressure application area in liquid and gaseous. This is widely used for Food and Beverages, Oil and Gas industries & OEM application. Get more information visit on :- www.miepl.com Our Mail I.D :- contact@miepl.com, info@miepl.com, sales@miepl.com, mieplinstruments@gmail.com Contact us at :- +91-11-22014325, 22014327

Topics: Standard Pressure Gauge, Differential Pressure Gauge, Electric Contact Pressure Gauge, Electric...

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2.0

Sep 15, 2022
09/22

Sep 15, 2022
by
Reichenberg, Lourie W., 1956-

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1 online resource

Topics: Mental illness -- Treatment, Psychiatry -- Differential therapeutics, Psychotherapy, PSYCHOLOGY /...

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4.0

Aug 27, 2022
08/22

Aug 27, 2022
by
Alexander, Larry J

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xlviii, 495 p. : 29 cm

Topics: Posterior segment (Eye) -- Diseases, Eye Diseases -- therapy, Eye Diseases -- diagnosis, Diagnosis,...

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2.0

Aug 26, 2022
08/22

Aug 26, 2022
by
Kotelenez, P. (Peter), 1943-

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x, 458 p. ; 25 cm

Topics: Stochastic differential equations, Stochastic partial differential equations

In this paper, a hybrid approach using clipping and companding techniques is introduced to reduce the peak to average power ratio (PAPR) of orthogonal frequency division multiplexing based differential chaos shift keying (OFDM-DCSK), which is the major drawback of the OFDM-DCSK. The hybrid function is processed at the end of the transmitter before transmitting the signal. However, there is no need for an inverse function at the receiver, which decreases the system complexity. Several techniques...

Topics: Differential chaos shift keying, Orthogonal frequency division multiplexing, Palm clipping, Peak...

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1.0

Aug 27, 2022
08/22

Aug 27, 2022

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1 online resource (258 pages)

Topics: Differential equations -- Congresses, Équations différentielles -- Congrès, Differential...

This paper aims to solve the nonlinear two-point fuzzy boundary value problem (TPFBVP) using approximate analytical methods. Most fuzzy boundary value problems cannot be solved exactly or analytically. Even if the analytical solutions exist, they may be challenging to evaluate. Therefore, approximate analytical methods may be necessary to consider the solution. Hence, there is a need to formulate new, efficient, more accurate techniques. This is the focus of this study: two approximate...

Topics: Approximate analytical methods, Fuzzy differential equations, Homotopy perturbation method,...

In this paper, a modified procedure based on the residual power series method (RPSM) was implemented to achieve approximate solution with high degree of accuracy for a system of multi-pantograph type delay differential equations (DDEs). This modified procedure is considered as a hybrid technique used to improve the curacy of the standard RPSM by combining the RPSM, Laplace transform and Pade approximant to be a powerful technique that can be solve the problems directly without large...

Topics: Laplace transform, MRPSM, Pade approximant, RPSM, System of multi-pantograph, Type differential...

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2.0

Aug 25, 2022
08/22

Aug 25, 2022
by
Bonfiglioli, Andrea

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xxvi, 800 p. : 24 cm

Topics: Potential theory (Mathematics), Harmonic functions, Laplacian operator, Lie groups, Differential...

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7.0

Sep 7, 2022
09/22

Sep 7, 2022
by
Williamson, Richard E

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ix, 630 p. 25 cm

Topics: Algebras, Linear, Differential equations, Calculus

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2.0

Sep 13, 2022
09/22

Sep 13, 2022
by
Haupt, Otto, 1887-

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vii, 429 p. 24 cm

Topics: Geometry, Differential, Geometry, Algebraic

In this research contribution, the electronically tunable first-order universal filter employing a single voltage differencing differential input buffered amplifier (VD-DIBA) (constructed from two commercially available integrated circuit (IC): the operational transconductance amplifier, IC number LT1228, and the differential voltage input buffer, IC number AD830), one capacitor and two resistors. The features of the designed first order universal filter are as follows. Three voltage-mode...

Topics: Electronic control, First-order filter, LT1228, Voltage differencing differential input bufferes...

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3.0

Sep 6, 2022
09/22

Sep 6, 2022
by
Boyce, William E

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xiv, 533, A-43, I-8 p. 24 cm

Topics: Differential equations, Boundary value problems

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3.0

Sep 12, 2022
09/22

Sep 12, 2022

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New methods are developed to construct exact difference equations from which numerical solutions of both initial value problems and two-point boundary value problems involving first and second order ordinary differential equations can be computed. These methods are based upon the transformation theory of differential equations and require the identification of symmetry properties of the differential equations. The concept of the divergence-invariance of a variational principle is also applied...

Topics: Lie groups, gauge functions, diference equations, boundary value problems, initial value problems,...

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Sep 12, 2022
09/22

Sep 12, 2022

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In this study modern control theory and the Lie theory of local transformation groups are applied to the problem of determining fuel distributions that minimize the ratio of the critical mass to the reactor power when the power output is specified. Exact solutions of this problem are found by establishing the group invariance properties of the necessary conditions for optimality. It is shown that the extremal trajectories include singular arcs of thelinear type. The classical criteria of...

Topics: Lie groups, differential equations, reactor core, nuclear

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7.0

Sep 12, 2022
09/22

Sep 12, 2022

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This report considers two general problems, viz., (1) the determination of the general forms of second-order, linear and nonlinear, ordinary differential equations that are invariant under two-parameter Lie groups, and (2) the exploitation of invariance properties to solve nonlinear differential equations that arise in diffusion phenomena.

Topics: Lie groups, differential equations, similarity, similitude

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2.0

Sep 12, 2022
09/22

Sep 12, 2022
by
Marcos Paizante

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ODEs Book in portugues

Topic: ODE ODEs differential equations

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2.0

Aug 24, 2022
08/22

Aug 24, 2022
by
Gopalakrishnan, S

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xxii, 276 p. : 25 cm

Topics: Strength of materials -- Mathematical models, Wavelets (Mathematics), Inverse problems...

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5.0

Aug 24, 2022
08/22

Aug 24, 2022
by
Gray, Alfred, 1939-1998

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xii, 283 p. : 24 cm

Topics: Weyl's problem, Geometry, Differential

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2.0

Sep 9, 2022
09/22

Sep 9, 2022
by
Baymuratova Klara Amangeldievna

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In this paper, problems are presented, the solution of which leads to differential equations. These tasks show that differential equations are an effective mathematical apparatus through which the main tasks of natural science are realized.

Topic: Differential equations

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6.0

Sep 2, 2022
09/22

Sep 2, 2022
by
Summer Seminar on Applied Mathematics (9th : 1975 : Rensselaer Polytechnic Institute)

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x, 251 p. : 24 cm

Topics: Continuum mechanics -- Congresses, Stochastic differential equations -- Congresses, Mathematical...

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7.0

Sep 8, 2022
09/22

Sep 8, 2022

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The problem of developing systematic methods for obtaining similarity variables is considered for partial differential equations. Similarity variables are a set of transformations which reduce a partial differential equation to an ordinary differential equation. This paper considers two methods of generating similarity variables. The first method uses a group of finite transformations and the second uses a group of infinitesimal transformations. The mathematical theory for both techniques is...

Topics: similarity, similitude, Lie groups, scaling, partial differential equations, differential equations

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2.0

Aug 5, 2022
08/22

Aug 5, 2022
by
Mee, C. V. M. van der (Cornelis Victor Maria)

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xv, 224 p. : 24 cm

Topics: Operator theory, Differential equations, Linear, Perturbation (Mathematics)

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3.0

Aug 6, 2022
08/22

Aug 6, 2022
by
Gromoll, Detlef

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viii, 174 p. : 24 cm

Topics: Foliations (Mathematics), Riemannian manifolds, Curvature, Geometry, Differential, Riemannsche...

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3.0

Aug 7, 2022
08/22

Aug 7, 2022
by
Everitt, W. N. (William Norrie), 1924-

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xii, 187 p. : 26 cm

Topics: Boundary value problems, Differential operators, Symplectic manifolds

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2.0

Aug 8, 2022
08/22

Aug 8, 2022
by
Chen, Yazhe, 1939-

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xiii, 246 p. ; 26 cm

Topic: Differential equations, Elliptic

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3.0

Aug 8, 2022
08/22

Aug 8, 2022

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x, 401 p. : 25 cm

Topics: Nervous system -- Diseases -- Diagnosis, Neurologic examination, Diagnosis, Differential, Nervous...

2
2.0

Aug 8, 2022
08/22

Aug 8, 2022
by
Hörmander, Lars

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4 volumes ; 24 cm

Topics: Differential equations, Partial, Partial differential operators, Équations aux dérivées...

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3.0

Aug 8, 2022
08/22

Aug 8, 2022
by
Schulze, Bert-Wolfgang

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376 p. : 25 cm

Topics: Differential equations, Elliptic, Differential equations, Hyperbolic, Manifolds (Mathematics)

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5.0

Aug 8, 2022
08/22

Aug 8, 2022
by
Wloka, Joseph

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xi, 518 p. : 24 cm

Topic: Differential equations, Partial

2
2.0

Aug 8, 2022
08/22

Aug 8, 2022
by
Zhitomirskiĭ, Mikhail

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xi, 176 p. ; 26 cm

Topics: Differential forms, Singularities (Mathematics), Pfaffian problem