Ergodicity of Two Dimensional Turbulence [PDF]
We review the work of Hairer and Mattingly on ergodicity of two dimensional Navier-Stokes dynamics and discuss some open mathematical problems in the theory of 2d turbulence.
arxiv
Corrigendum to “Study of some equivalence classes of primes” [Notes on Number Theory and Discrete Mathematics, Vol. 23, 2017, No. 2, 21–29] [PDF]
Idir Sadani
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Cook's Theory and the Twentieth Century Mathematics [PDF]
A comprehensive review on Cook's contribution in the theory of NP-Completeness with relations to modern mathematics.
arxiv
Corrigendum to "On the dimension of an Abelian group" [Notes on Number Theory and Discrete Mathematics, 2022, Volume 27, Number 4, Pages 267-275] [PDF]
Timo Tossavainen, Pentti Haukkanen
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Ward-like Operator in the comma theory [PDF]
The construction of the Ward-like operator of the interacting string field theory presented by Witten, in terms of the half-string (comma) oscillator modes, is completed.
arxiv
A touch of quantum field theory [PDF]
The overlap of Srinivasa Ramanujan's work with quantum field theory is discussed. A mathematically natural axiom for euclidean quantum field theories is proposed.
arxiv
On the bracket problem in covariant Hamiltonian field theory [PDF]
The polysymplectic phase space of covariant Hamiltonian field theory can be provided with the current algebra bracket.
arxiv
Unpacking Mathematics Pedagogical Content Knowledge for Elementary Number Theory: The Case of Arithmetic Word Problems [PDF]
Wing Yee Lo
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Interaction spaces: towards a universal mathematical theory of complex systems [PDF]
We present the first steps of interaction spaces theory, a universal mathematical theory of complex systems which is able to embed cellular automata, agent based models, master equation based models, stochastic or deterministic, continuous or discrete dynamical systems, networked dynamical models, artificial neural networks and genetic algorithms in a ...
arxiv