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This paper establishes some equivalent conditions of a uninorm, extending an arbitrary triangular norm on [0, e] or an arbitrary triangular conorm on [e, 1] to the whole lattice.

General Mathematics · Mathematics 2020-03-24 Xinxing Wu , Guanrong Chen

In multichannel rings, evanescent modes will always co-exist with propagating modes. The evanescent modes can carry a very large diamagnetic persistent current that can oscillate with energy and are very sensitive to impurity scattering.…

Mesoscale and Nanoscale Physics · Physics 2009-11-13 Sheelan Sengupta Chowdhury , P. Singha Deo , Ashim Kumar Roy , M. Manninen

This paper presents a novel design of an electronic circuit that is equivalent to a mechanical discontinuous impact oscillator exhibiting hard impacts. The governing equations of the electronic circuit are derived to demonstrate its…

Adaptation and Self-Organizing Systems · Physics 2025-07-28 Volodymyr Denysenko , Marek Balcerzak , Artur Dabrowski

Future linear colliders will require high levels of performance from their electron sources. A group at SLAC has recently tested a structure that substantially exceeds current collider polarized electron source pulse-profile requirements.

Accelerator Physics · Physics 2009-12-30 Jym Clendenin , Takashi Maruyama

In this paper, we introduce novel characterizations of the classical concept of majorization in terms of upper triangular (resp., lower triangular) row-stochastic matrices, and in terms of sequences of linear transforms on vectors. We used…

Information Theory · Computer Science 2024-05-14 Roberto Bruno , Ugo Vaccaro

These lectures are envisioned to be an introductory, basic course in gravitational-wave physics.

General Relativity and Quantum Cosmology · Physics 2007-10-01 Alessandra Buonanno

In this paper screening currents of the second kind are considered. They are constructed in any affine current algebra for directions corresponding to simple roots with multiplicity one in a decomposition of the highest root on a set of…

q-alg · Mathematics 2007-05-23 J. Rasmussen

We study and formulate the Lagrangian for the LC, RC, RL, and RLC circuits by using the analogy concept with the mechanical problem in classical mechanics formulations. We found that the Lagrangian for the LC and RLC circuits are governed…

Classical Physics · Physics 2017-11-29 Albertus Hariwangsa Panuluh , Asan Damanik

We prove some symmetric $q$-congruences.

Number Theory · Mathematics 2016-01-18 He-Xia Ni , Hao Pan

In finite-dimensional, chaotic, Lorenz-like wave-particle dynamical systems one can find diffusive trajectories, which share their appearance with that of laminar chaotic diffusion [Phys. Rev. Lett. 128, 074101 (2022)] known from delay…

Chaotic Dynamics · Physics 2023-01-18 David Müller-Bender , Rahil N. Valani , Günter Radons

Under assumptions about complete intersection, we prove that Coleff-Herrera type currents satisfy a robust calculus in the sense that natural regularizations of such currents can be multiplied to yield regularizations of the Coleff-Herrera…

Complex Variables · Mathematics 2011-01-25 Jan-Erik Björk , Håkan Samuelsson

This paper gives a method that maps the static magnetic field due to a system of parallel current-carrying wires to a complex function. Using this function simplifies the calculation of the magnetic field energy density and inductance per…

Classical Physics · Physics 2016-12-09 Eric Deyo

We give a detailed proof for two discrete analogues of Courant's Nodal Domain Theorem.

Spectral Theory · Mathematics 2007-05-23 E. Brian Davies , Josef Leydold , Peter F. Stadler

In its broadest sense the term bent wave rays hints at light or electromagnetic waves bending in a strong gravitational field or in their progress through a transparent medium of nonuniform index of refraction. However, there are instances…

Classical Physics · Physics 2022-02-22 Adel H. Alameh

An equivalent but useful version on the Homological Nerve Theorem is proved.

Algebraic Topology · Mathematics 2016-09-13 Luis Montejano

As stated in the title, the present research proposes a mathematical definition of laminar and turbulent flows, i.e., a definition that may be used to conceive and prove mathematical theorems about such flows. The definition is based on an…

Fluid Dynamics · Physics 2025-12-18 F. Javier Garcia Garcia , Pablo Fariñas Alvariño

This paper defines double fibrations (fibrations of double categories) and describes their key examples and properties. In particular, it shows how double fibrations relate to existing fibrational notions such as monoidal fibrations and…

Category Theory · Mathematics 2022-05-31 Geoffrey Cruttwell , Michael Lambert , Dorette Pronk , Martin Szyld

Line waves are defined as confined edge modes propagating at the interface of dual electromagnetic metasurfaces that preserve mirror reflection symmetries. Previous works have theoretically and practically explored these waves, showing that…

Optics · Physics 2022-12-08 Haddi Ahmadi , Zahra Ahmadi , Nasrin Razmjooei , Amin Khavasi

Two factorizations of a permutation into products of cycles are equivalent if one can be obtained from the other by repeatedly interchanging adjacent disjoint factors. This paper studies the enumeration of equivalence classes under this…

Combinatorics · Mathematics 2015-12-02 Gregory Berkolaiko , John Irving

A new solution of a charged catenary is presented which allows to determine the static stability conditions where charged liquid bridges or charged hanging robes are possible.

Fluid Dynamics · Physics 2013-05-23 Klaus Morawetz