Results 21 to 30 of about 1,420,963 (277)

Revisiting Schrödinger’s fourth-order, real-valued wave equation and the implication from the resulting energy levels

open access: yesRoyal Society Open Science, 2023
In his seminal part IV, Annalen der Physik vol. 81, 1926 paper, Schrödinger has developed a clear understanding about the wave equation that produces the correct quadratic dispersion relation for matter-waves and he first presents a real-valued wave ...
Nicos Makris
doaj   +1 more source

A Nonconstant Gradient Constrained Problem for Nonlinear Monotone Operators

open access: yesAxioms, 2023
The purpose of the research is the study of a nonconstant gradient constrained problem for nonlinear monotone operators. In particular, we study a stationary variational inequality, defined by a strongly monotone operator, in a convex set of gradient ...
Sofia Giuffrè
doaj   +1 more source

On the Stochastic Mechanics Foundation of Quantum Mechanics

open access: yesUniverse, 2021
Among the famous formulations of quantum mechanics, the stochastic picture developed since the middle of the last century remains one of the less known ones.
Michael Beyer, Wolfgang Paul
doaj   +1 more source

A relativistic superalgebra in a generalized Schroedinger picture [PDF]

open access: yes, 2002
We consider a relativistic superalgebra in the picture in which the time and spatial derivative cannot be presented in the operators of the particle. The supersymmetry generators as well as the Hamilton operators for the massive relativistic particles ...
Frick, Rudolf A.
core   +2 more sources

Remarks on Duality Transformations and Generalized Stabilizer States [PDF]

open access: yes, 2007
We consider the transformation of Hamilton operators under various sets of quantum operations acting simultaneously on all adjacent pairs of particles.
Dahlsten OCO   +7 more
core   +2 more sources

Kinematic Mapping in Semi-Euclidean 4-Space

open access: yesDüzce Üniversitesi Bilim ve Teknoloji Dergisi, 2015
We study the some algebraic properties of matrix associated to Hamilton operators is defined for semi-quaternions. The kinematic mapping corresponding to these operators in semi-Euclidean 4-space is same as the kinematic mapping of Blaschke and Grünwald ...
Mehdi JAFARI
doaj   +4 more sources

Adapting Logic to Physics: The Quantum-Like Eigenlogic Program

open access: yesEntropy, 2020
Considering links between logic and physics is important because of the fast development of quantum information technologies in our everyday life. This paper discusses a new method in logic inspired from quantum theory using operators, named Eigenlogic ...
Zeno Toffano, François Dubois
doaj   +1 more source

On the Convergence of Finite Element Methods for Hamilton-Jacobi-Bellman Equations [PDF]

open access: yes, 2011
In this note we study the convergence of monotone P1 finite element methods on unstructured meshes for fully non-linear Hamilton-Jacobi-Bellman equations arising from stochastic optimal control problems with possibly degenerate, isotropic diffusions ...
Jensen, Max, Smears, Iain
core   +2 more sources

Research on the Symmetry of the Hamiltonian System under Generalized Operators

open access: yesSymmetry, 2023
Generalized operators have recently been proposed with great potential applications. Here, we present research carried out on Noether figury and perturbation to Noether symmetry for Hamiltonian systems within generalized operators.
Cai Wang, Chuanjing Song
semanticscholar   +1 more source

Morphological PDEs on Graphs for Image Processing on Surfaces and Point Clouds

open access: yesISPRS International Journal of Geo-Information, 2016
Partial Differential Equations (PDEs)-based morphology offers a wide range of continuous operators to address various image processing problems. Most of these operators are formulated as Hamilton–Jacobi equations or curve evolution level set and ...
Abderrahim Elmoataz   +2 more
doaj   +1 more source

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