Results 81 to 90 of about 9,151,771 (336)
Nikonenko Alexandr Semionovich
Nikonenko Alexandr ...
art Editor
doaj +1 more source
Chinese Calligraphy: An Ancient Art in the Modern Era [PDF]
Ziyuan Chen
openalex +1 more source
Importance sampling the union of rare events with an application to power systems analysis
We consider importance sampling to estimate the probability $\mu$ of a union of $J$ rare events $H_j$ defined by a random variable $\boldsymbol{x}$. The sampler we study has been used in spatial statistics, genomics and combinatorics going back at least ...
Chertkov, Michael +2 more
core +1 more source
Curvature‐tuned auxetic lattices are designed, fabricated, and mechanically characterized to reveal how geometric curvature governs stretchability, stress redistribution, and Poisson's ratio evolution. Photoelastic experiments visualize stress pathways, while hyperelastic simulations quantify deformation mechanics.
Shuvodeep De +3 more
wiley +1 more source
First russian national congress «Transplantation and organ donation»
First russian national congress «Transplantation and organ donation»
art Editor
doaj +1 more source
The emancipatory character of action research, its history and the present state of the art [PDF]
B. Boog
openalex +1 more source
Local antithetic sampling with scrambled nets
We consider the problem of computing an approximation to the integral $I=\int_{[0,1]^d}f(x) dx$. Monte Carlo (MC) sampling typically attains a root mean squared error (RMSE) of $O(n^{-1/2})$ from $n$ independent random function evaluations.
Owen, Art B.
core +1 more source
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel +6 more
wiley +1 more source
The Unanticipated Effects of Insider Trading Regulation [PDF]
Using a sample of 2,827 firms from 21 countries we examine whether insider trading laws achieve the primary objective for which they are introduced – protecting uninformed investors from private information-based trading.
Durnev, Art A., Nain, Amrita S.
core

