Results 261 to 270 of about 240,272 (354)
Single‐Pulse Nanomorphology Governs Laser‐Induced Periodic Surface Structure Formation on Metals
Laser &Photonics Reviews, EarlyView.Ultrashort pulse ablation enables generation of self‐organized periodic structures, where evolving nanomorphology controls pulse‐to‐pulse feedback. In noble metals, nanospikes form after the first pulse and localize surface waves, preventing periodic field distributions and thus suppressing their formation.
Nicolas Thomae +7 more
wiley +1 more source
Construction of Some Simple Locally Finite Groups
, 2013 Ülviye Büşra Güven +5 more
openalex +1 more source
Vector bundles on bielliptic surfaces: Ulrich bundles and degree of irrationality
Mathematische Nachrichten, EarlyView.Abstract This paper deals with two problems about vector bundles on bielliptic surfaces. The first is to give a classification of Ulrich bundles on such surfaces S$S$, which depends on the topological type of S$S$. In doing so, we study the weak Brill–Noether property for moduli spaces of sheaves with isotropic Mukai vector. Adapting an idea of Moretti
Edoardo Mason
wiley +1 more source
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT Examining the extent to which measurements of rotation matrices are close to each other is challenging due measurement noise. To overcome this, data is typically smoothed, and the Riemannian and Euclidean metrics are applied. However, if rotation matrices are not directly measured and are instead formed by eigenvectors of measured symmetric ...
P. D. Ledger +2 more
wiley +1 more source
Biomechanical effects of partial and full L4-L5 disc nucleotomy: a coupled musculoskeletal finite element modeling study. [PDF]
J Orthop Surg ResHaghighi A +4 more
europepmc +1 more source
Approximation of Discontinuous Functions by Positive Linear Operators. A Probabilistic Approach
Mathematical Methods in the Applied Sciences, EarlyView.ABSTRACT We obtain approximation results for general positive linear operators satisfying mild conditions, when acting on discontinuous functions and absolutely continuous functions having discontinuous derivatives. The upper bounds, given in terms of a local first modulus of continuity, are best possible, in the sense that we can construct particular ...
J.A. Adell +2 more
wiley +1 more source
Stochastic fractional order model for the computational analysis of computer virus. [PDF]
Sci RepAyaz A +8 more
europepmc +1 more source