Results 51 to 60 of about 540,625 (369)

The Ontological Role of Applied Mathematics in Virtual Worlds

open access: yesPhilosophies, 2022
In this paper, I will argue that with the emergence of digital virtual worlds (in video games, animation movies, etc.) by the animation industry, we need to rethink the role and authority of mathematics, also from an ontological point of view.
Miklós Hoffmann
doaj   +1 more source

Students' Proficiency in Computational Thinking Through Constructivist Learning Theory

open access: yesInternational Journal of Mathematics and Mathematics Education
This study aims to assess students' mathematical computational thinking skills in the Mathematics Education program, focusing on the constructivist learning paradigm.
Lilis Marina Angraini   +2 more
semanticscholar   +1 more source

Advances in Logic, Operations and Computational Mathematics

open access: yes, 2016
Author Shahooth et al., aimed to study the present numerical methods for solving the linear Volterra-Fredholmintegro-differential equations of the second kind.
Alireza Heidari
semanticscholar   +1 more source

Matrix Structure Exploitation in Generalized Eigenproblems Arising in Density Functional Theory

open access: yes, 2009
In this short paper, the authors report a new computational approach in the context of Density Functional Theory (DFT). It is shown how it is possible to speed up the self-consistent cycle (iteration) characterizing one of the most well-known DFT ...
Bientinesi, Paolo   +4 more
core   +1 more source

A consequence of the notional existence of an effectively calculable yet non-recursive function

open access: yesAnalecta Cracoviensia, 2021
The present paper is devoted to a discussion of the role of Church’s thesis in setting limits to the cognitive possibilities of mathematics. The specific aim is to analyse the formalized theory of arithmetic as a fundamental mathematical structure ...
Adam Olszewski
doaj   +1 more source

Structural results on convexity relative to cost functions

open access: yes, 2012
Mass transportation problems appear in various areas of mathematics, their solutions involving cost convex potentials. Fenchel duality also represents an important concept for a wide variety of optimization problems, both from the theoretical and the ...
A. Karakhanyan   +13 more
core   +1 more source

Modelling and numerical computation for flow of micropolar fluid towards an exponential curved surface: a Keller box method

open access: yesScientific Reports, 2021
The numerical analysis of MHD boundary layer non-Newtonian micropolar fluid due to an exponentially curved stretching sheet is developed in this study. In the energy equation effects of viscous dissipation are included.
Qiu-Hong Shi   +5 more
doaj   +1 more source

Handbook of Computational Social Choice

open access: yes, 2016
The rapidly growing field of computational social choice, at the intersection of computer science and economics, deals with the computational aspects of collective decision making.
F. Brandt   +4 more
semanticscholar   +1 more source

Applying computational complexity to the emergence of classicality [PDF]

open access: yes, 2013
Can the computational complexity theory of computer science and mathematics say something new about unresolved problems in quantum physics? Particularly, can the P versus NP question in the computational complexity theory be a factor in the elucidation ...
Bolotin, Arkady
core  

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

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