Results 121 to 130 of about 369,472 (255)

Mapping syphilis surveillance: Insights into blood donation screening practices worldwide

open access: yesVox Sanguinis, EarlyView.
Abstract Background and Objectives Syphilis is caused by the bacterial spirochete Treponema pallidum and can be transmitted through blood transfusion. However, there have been less than 10 documented transfusion‐transmitted cases since World War II.
Michel‐Andrés García‐Otálora   +4 more
wiley   +1 more source

Optimization of Robin Laplacian Eigenvalue With Indefinite Weight in Spherical Shell

open access: yesMathematical Methods in the Applied Sciences
ABSTRACTThis paper is concerned with an optimization problem of Robin Laplacian eigenvalue with respect to an indefinite weight, which is formulated as a shape optimization problem thanks to the known bang–bang distribution of the optimal weight function.
Baruch Schneider   +2 more
openaire   +2 more sources

A Simulation Study on Spatial Exponential Decay of Perturbations in a Two‐Dimensional Wave Equation With Optimal Boundary/Line Control

open access: yesProceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Recent results have shown that domain‐uniform stabilizability and detectability imply spatial exponential decay of perturbations in optimally controlled hyperbolic PDEs on one‐dimensional domains. This domain‐uniform stabilizability and detectability can be achieved only if the control domain is distributed over the whole spatial domain such ...
Benedikt Oppeneiger
wiley   +1 more source

[News Clip: Weights]

open access: yes, 1960
Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story about the Fort Worth bureau of weights and ...
WBAP-TV (Television station : Fort Worth, Tex.)
core  

Symmetric Hermite Quadrature‐Based Balanced Truncation for Learning Linear Dynamical Systems From Derivative Data

open access: yesProceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT Data‐driven reduced‐order modeling is an essential component in the computer‐aided design of control systems. In this work, we present a novel symmetric Hermite formulation of the quadrature‐based balanced truncation algorithm that constructs linear reduced‐order models from evaluations of the full‐order system's transfer function and its ...
Sean Reiter, Steffen W. R. Werner
wiley   +1 more source

Indefinite integrals involving Bessel functions

open access: yes, 1967
Expressions are derived for the indefinite integrals, [equations] where C0(ar)are zero order Bessel functions, Z0(Ar) are zero order modified Bessel functions and f(r) is a polynomial in r.
Peavy, B. A.
core   +1 more source

Windy Metropolis—Part 1: Animation as method

open access: yesAnthropology and Humanism, Volume 51, Issue 2, December 2026.
Abstract Based on fieldwork in Stuttgart from 2022 to 2025, the animation Wind Witnesses is a fictionalization of the sweeping wave of microclimate protests in the 2000s, demanding the protection of fresh air corridors (Frischluftschneisen) as nonhuman entities threatened by the conversion of ostensibly empty spaces into buildings. This companion essay
Indrawan Prabaharyaka
wiley   +1 more source

Three Configurations of In‐House Government Consulting: Public‐Value Purpose and Organizational Viability

open access: yesGovernance, Volume 39, Issue 4, December 2026.
ABSTRACT Governments have created in‐house consulting organizations to reduce dependence on external firms and retain public capability and control. Yet organizations grouped under this label pursue different forms of public value that require different designs.
Sean Safford
wiley   +1 more source

Should We Use Distributional Weights in CBA When Income Taxes Can Deal with Equity? [PDF]

open access: yes
Kaplow (1996) and others argue forcefully in favor of using the standard cost-benefit test alone, without any distributional concern, given “standard simplifying assumptions.” This paper, on the contrary, demonstrates that distributional weights, equal ...
Johansson-Stenman, Olof
core  

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