Results 1 to 10 of about 462,327 (234)

Spanning Properties of Theta-Theta Graphs [PDF]

open access: yes, 2014
We study the spanning properties of Theta-Theta graphs. Similar in spirit with the Yao-Yao graphs, Theta-Theta graphs partition the space around each vertex into a set of k cones, for some fixed integer k > 1, and select at most one edge per cone.
AC-C Yao   +13 more
core   +3 more sources

Spanning Properties of Theta–Theta-6 [PDF]

open access: yesGraphs and Combinatorics, 2020
13 pages, 9 ...
Mirela Damian   +2 more
openaire   +5 more sources

Theta Palindromes in Theta Conjugates [PDF]

open access: yes, 2020
A DNA string is a Watson-Crick (WK) palindrome when the complement of its reverse is equal to itself. The Watson-Crick mapping $θ$ is an involution that is also an antimorphism. $θ$-conjugates of a word is a generalisation of conjugates of a word that incorporates the notion of WK-involution $θ$.
Kalpana Mahalingam   +2 more
openaire   +2 more sources

The $$\theta $$-Join as a Join with $$\theta $$ [PDF]

open access: yes, 2020
We present an algebra for the classical database operators. Contrary to most approaches we use (inner) join and projection as the basic operators. Theta joins result by representing theta as a database table itself and defining theta-join as a join with that table. The same technique works for selection.
Desharnais, Jules, Möller, Bernhard
openaire   +1 more source

Theta Surfaces [PDF]

open access: yesVietnam Journal of Mathematics, 2020
AbstractA theta surface in affine 3-space is the zero set of a Riemann theta function in genus 3. This includes surfaces arising from special plane quartics that are singular or reducible. Lie and Poincaré showed that any analytic surface that is the Minkowski sum of two space curves in two different ways is a theta surface.
Agostini, Daniele   +3 more
openaire   +5 more sources

Theta vectors and quantum theta functions [PDF]

open access: yesJournal of Physics A: Mathematical and General, 2005
LaTeX 21 pages, give more explicit explanations for notions given in the ...
Lee, Chang-Yeong, Kim, Hoil
openaire   +2 more sources

Interpolation of nonlinear maps [PDF]

open access: yes, 2014
Let $(X_0, X_1)$ and $(Y_0, Y_1)$ be complex Banach couples and assume that $X_1\subseteq X_0$ with norms satisfying $\|x\|_{X_0} \le c\|x\|_{X_1}$ for some $c > 0$.
Kappeler, T.   +3 more
core   +1 more source

Moments of the Riemann zeta function on short intervals of the critical line [PDF]

open access: yes, 2019
We show that as $T\to \infty$, for all $t\in [T,2T]$ outside of a set of measure $\mathrm{o}(T)$, $$ \int_{-(\log T)^{\theta}}^{(\log T)^{\theta}} |\zeta(\tfrac 12 + \mathrm{i} t + \mathrm{i} h)|^{\beta} \mathrm{d} h = (\log T)^{f_{\theta}(\beta ...
Arguin, Louis-Pierre   +2 more
core   +3 more sources

On the Theta Semigroup

open access: yesComplex Analysis and Operator Theory, 2011
In this paper we consider a semigroup on trigonometric expansions that will be called the Theta semigroup since its kernel is a multiple of the third Jacobi theta function. We study properties of this semigroup and prove that it is a positive diffusion semigroup. We also obtain that its subordinated semigroup is the classical Poisson semigroup.
Urbina, Wilfredo O., Zayed, Ahmed
openaire   +2 more sources

Theta dependence of SU(N) gauge theories [PDF]

open access: yes, 2002
We study the $\theta$ dependence of four-dimensional SU($N$) gauge theories, for $N\geq 3$ and in the large-N limit. We use numerical simulations of the Wilson lattice formulation of gauge theories to compute the first few terms of the expansion of the ...
Del Debbio, Luigi   +2 more
core   +4 more sources

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