Results 31 to 40 of about 83 (71)

In‐and‐Out: Algorithmic Diffusion for Sampling Convex Bodies

open access: yesRandom Structures &Algorithms, Volume 68, Issue 3, May 2026.
ABSTRACT We present a new random walk for uniformly sampling high‐dimensional convex bodies. It achieves state‐of‐the‐art runtime complexity with stronger guarantees on the output than previously known, namely in Rényi divergence (which implies TV, 𝒲2, KL, χ2$$ {\chi}^2 $$).
Yunbum Kook   +2 more
wiley   +1 more source

2 Contractible Hamiltonian Cycles in Polyhedral Maps

open access: yes, 2012
a
Dipendu Maity, Ashish Kumar Upadhyay
core  

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

open access: yesAdvanced Functional Materials, Volume 36, Issue 30, 13 April 2026.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

From Quantum Curves to Topological String Partition Functions. [PDF]

open access: yesCommun Math Phys, 2023
Coman I, Pomoni E, Teschner J.
europepmc   +1 more source

Recent Developments of Actuation Mechanisms for Continuum Robots: A Review. [PDF]

open access: yesInt J Control Autom Syst, 2023
Seleem IA, El-Hussieny H, Ishii H.
europepmc   +1 more source

Geometric mixing. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci, 2020
Arrieta J   +5 more
europepmc   +1 more source

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