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Materias / palabras clave: Mathematics; Linear operators; Characterization (materials science); Pure mathematics; Operator theory; Algebra over a field; Applied mathematics; Mathematical analysis; Physics; Optics; Bounded function

A method is given for generating sets of special points in the Brillouin zone which provides an efficient means of integrating periodic functions of the wave vector. The integration can be over the entire Brillouin zone ...

A diagram has been devised that can provide a concise statistical summary of how well patterns match each other in terms of their correlation, their root‐mean‐square difference, and the ratio of their variances. Alth...

An unknown quantum state \ensuremath{\Vert}\ensuremath{\varphi}〉 can be disassembled into, then later reconstructed from, purely classical information and purely nonclassical Einstein-Podolsky-Rosen (EPR) correlations....

Materias / palabras clave: Collective action; Public good; Action (physics); Business; Political science; Mathematical economics; Economics; Neoclassical economics; Physics; Law; Quantum mechanics; Politics

Materias / palabras clave: Volume of fluid method; Compressibility; Boundary (topology); Finite volume method; Mechanics; Volume (thermodynamics); Computer science; Free surface; Physics; Mathematics; Mathematical analysis; Flow (mathematics)

Preface to the Fourth Edition. 1 Biomechanics as an Interdiscipline. 1.0 Introduction. 1.1 Measurement, Description, Analysis, and Assessment. 1.2 Biomechanics and its Relationship with Physiology and Anatomy. 1.3 Scope ...

First-principles simulation, meaning density-functional theory calculations with plane waves and pseudopotentials, has become a prized technique in condensed-matter theory. Here I look at the basics of the suject, give a...

The settlement of soils under load is caused by a phenomenon called consolidation, whose mechanism is known to be in many cases identical with the process of squeezing water out of an elastic porous medium. The mathemati...

Economic theory has suffered in the past from a failure to state clearly its assumptions. Economists in building up a theory have often omitted to examine the foundations on which it was erected. This examination is, how...

Materias / palabras clave: Perfectly matched layer; Finite-difference time-domain method; Reflection (computer programming); Free space; Electromagnetic radiation; Absorption (acoustics); Finite difference method; Space (punctuation); Computer sci...

Materias / palabras clave: Conservation law; Riemann hypothesis; Mathematics; Property (philosophy); Riemann problem; Sequence (biology); Construct (python library); Applied mathematics; Matrix (chemical analysis); Order (exchange); Mathematical a...

Finite systems of deterministic ordinary nonlinear differential equations may be designed to represent forced dissipative hydrodynamic flow. Solutions of these equations can be identified with trajectories in phase space...

International audience

Materias / palabras clave: Dynamical systems theory; Nonlinear Oscillations; Nonlinear system; Bifurcation; Nonlinear dynamical systems; Biological applications of bifurcation theory; Vector field; Control theory (sociology); Computer science; Bif...

Materias / palabras clave: Sketch; Action (physics); Markov process; Markov decision process; Convergence (economics); Computer science; Q-learning; Simple (philosophy); Mathematical optimization; Dynamic programming; Artificial intelligence; Math...

Abstract Assuming that numerical scores are available for the performance of each of n persons on each of n jobs, the “assignment problem” is the quest for an assignment of persons to jobs so that the sum of the n sc...

Abstract It is supposed that a region within an isotropic elastic solid undergoes a spontaneous change of form which, if the surrounding material were absent, would be some prescribed homogeneous deformation. Because of ...

Fil: Casas de Peralta, María Teresa. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. La dureza de las hipótesis de las ciencias físicas, así como la imagen de la naturaleza que de el...

Fil.: Pacheco, Pablo Antonio. Universidad Nacional de Cuyo; Argentina. El análisis de las instituciones científicas en el marco de los estudios sociales de la ciencia y la tecnología constituye una forma de aproximaci...

Written by one of the preeminent researchers in the field, this book provides a comprehensive exposition of modern analysis of causation. It shows how causality has grown from a nebulous concept into a mathematical theor...

Building on the foundations of its predecessor volume, Matrix Analysis, this book treats in detail several topics in matrix theory not included in the previous volume, but with important applications and of special mathe...

Abstract A quantal system in an eigenstate, slowly transported round a circuit C by varying parameters R in its Hamiltonian Ĥ(R), will acquire a geometrical phase factor exp{iγ(C)} in addition to the familiar dynamical...

International audience