Results 41 to 50 of about 2,085,024 (341)

Multiplicity One for Pairs of Prasad–Takloo-Bighash Type [PDF]

open access: yesInternational mathematics research notices, 2019
Let ${\textrm{E}}/{\textrm{F}}$ be a quadratic extension of non-archimedean local fields of characteristic different from $2$. Let ${\textrm{A}}$ be an ${\textrm{F}}$-central simple algebra of even dimension so that it contains ${\textrm{E}}$ as a ...
P. Broussous, N. Matringe
semanticscholar   +1 more source

Gelfand Models for Diagram Algebras [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2013
A Gelfand model for a semisimple algebra $\mathsf{A}$ over $\mathbb{C}$ is a complex linear representation that contains each irreducible representation of $\mathsf{A}$ with multiplicity exactly one.
Tom Halverson
doaj   +1 more source

Unirationality of del Pezzo surfaces of degree two over finite fields [PDF]

open access: yes, 2015
We prove that every del Pezzo surface of degree two over a finite field is unirational, building on the work of Manin and an extension by Salgado, Testa, and V\'arilly-Alvarado, who had proved this for all but three surfaces.
Festi, Dino, van Luijk, Ronald
core   +3 more sources

The Adaptive sampling revisited [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2019
The problem of estimating the number n of distinct keys of a large collection of N data is well known in computer science. A classical algorithm is the adaptive sampling (AS).
Matthew Drescher   +2 more
doaj   +1 more source

Multiplicity of negative-energy solutions for singular-superlinear Schrödinger equations with indefinite-sign potential [PDF]

open access: yesCommunications in Contemporary Mathematics, 2018
We are concerned with the multiplicity of positive solutions for the singular superlinear and subcritical Schrödinger equation [Formula: see text] beyond the Nehari extremal value, as defined in [Y.
C. Santos, R. Lima, K. Silva
semanticscholar   +1 more source

Zeros of Dedekind zeta functions under GRH

open access: yes, 2015
Assuming GRH, we prove an explicit upper bound for the number of zeros of a Dedekind zeta function having imaginary part in $[T-a,T+a]$. We also prove a bound for the multiplicity of the zeros.Comment: Some misprints corrected, simplified proof for a ...
Grenié, Loïc, Molteni, Giuseppe
core   +1 more source

Mathematics of Multiple Sclerosis Theory

open access: yes, 2023
Autoimmune nerve conditions involve the abnormal behavior of the immune system attacking parts of the body’s own tissues, instead of protecting it from dangerous invaders such as viruses and bacteria. Multiple sclerosis (MS) is an autoimmune nerve condition which affects the central nervous system and can cause a range of disabling symptoms from speech
openaire   +1 more source

ontextualization in Science teaching: the voices of those involved in creating theoretical and methodological texts for the ENEM (Exame Nacional do Ensino Médio [National High-school Exam]) [PDF]

open access: yesInvestigações em Ensino de Ciências, 2012
This paper aims to analyse understanding of the concept of contextualization in Science teaching implicit in questions for the ENEM, from the perspective of those involved in creating theoretical and methodological texts for this exam, and with the ...
Carolina dos Santos Fernandes   +1 more
doaj  

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Time and Life in the Relational Universe: Prolegomena to an Integral Paradigm of Natural Philosophy

open access: yesPhilosophies, 2018
Relational ideas for our description of the natural world can be traced to the concept of Anaxagoras on the multiplicity of basic particles, later called “homoiomeroi” by Aristotle, that constitute the Universe and have the same nature as the
Abir U. Igamberdiev
doaj   +1 more source

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