Results 51 to 60 of about 1,185 (166)
The systole of random hyperbolic 3‐manifolds
Journal of the London Mathematical Society, Volume 113, Issue 3, March 2026.Abstract We study the systole of a model of random hyperbolic 3‐manifolds introduced in Petri and Raimbault [Comment. Math. Helv. 97 (2022), no. 4, 729–768], answering a question posed in that same article. These are compact manifolds with boundary constructed by randomly gluing truncated tetrahedra along their faces.
Anna Roig‐Sanchis
wiley +1 more source
A Small Implantable Compact Antenna for Wireless Telemetry Applied to Wireless Body Area Networks
Applied SciencesWireless Body Area Networks (WBANs) are human-centric wireless networks, and implantable antennas represent a vital communication component within WBANs.
Zongsheng Gan +5 more
doaj +1 more source
The L$L$‐polynomials of van der Geer–van der Vlugt curves in characteristic 2
Journal of the London Mathematical Society, Volume 113, Issue 3, March 2026.Abstract The van der Geer–van der Vlugt curves form a class of Artin–Schreier coverings of the projective line over finite fields. We provide an explicit formula for their L$L$‐polynomials in characteristic 2, expressed in terms of characters of maximal abelian subgroups of the associated Heisenberg groups.
Tetsushi Ito +2 more
wiley +1 more source
Ordered compactifications and families of maps
International Journal of Mathematics and Mathematical Sciences, 1997 For a T3.5-ordered space, certain families of maps are designated as defining families. For each such defining family we construct the smallest T2-ordered compactification such that each member of the family can be extended to the compactification ...
D. M. Liu, D. C. Kent
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Applied General Topology, 2001 In this paper we introduce the concept of directed fractal structure, which is a generalization of the concept of fractal structure (introduced by the authors). We study the relation with transitive quasiuniformities and inverse limits of posets.
F.G. Arenas, M. A. Sánchez Granero
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Holography and compactification [PDF]
Nuclear Physics B, 2000 11 pages, 1 ...
openaire +4 more sources
WDVV‐based recursion for open Gromov–Witten invariants
Journal of Topology, Volume 19, Issue 1, March 2026.Abstract We give a computability result for open Gromov–Witten invariants based on open Witten–Dijkgraaf–Verlinde–Verlinde (WDVV) equations. This is analogous to the result of Kontsevich–Manin for closed Gromov–Witten invariants. For greater generality, we base the argument on a formal object, the Frobenius superpotential, that generalizes several ...
Roi Blumberg, Sara B. Tukachinsky
wiley +1 more source
One-point compactifications and continuity for partial frames [PDF]
Categories and General Algebraic Structures with Applications, 2017 Locally compact Hausdorff spaces and their one-point compactifications are much used in topology and analysis; in lattice and domain theory, the notion of continuity captures the idea of local compactness.
John Frith, Anneliese Schauerte
doaj
Soft theorems from compactification
Journal of High Energy Physics, 2020 We analyze the single subleading soft graviton theorem in (d + 1) dimensions under compactification on S 1. This produces the single soft theorems for the graviton, vector and scalar fields in d dimension.
Raffaele Marotta, Mritunjay Verma
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The DNA of Calabi–Yau Hypersurfaces
Fortschritte der Physik, Volume 74, Issue 2, February 2026.Abstract Genetic Algorithms are implemented for triangulations of four‐dimensional reflexive polytopes, which induce Calabi–Yau threefold hypersurfaces via Batyrev's construction. These algorithms are shown to efficiently optimize physical observables such as axion decay constants or axion–photon couplings in string theory compactifications.
Nate MacFadden +2 more
wiley +1 more source