Results 91 to 100 of about 251,704 (215)

Variants of a theorem of Macbeath in finite‐dimensional normed spaces

Mathematika, Volume 72, Issue 2, April 2026.
Abstract A classical theorem of Macbeath states that for any integers d⩾2$d \geqslant 2$, n⩾d+1$n \geqslant d+1$, d$d$‐dimensional Euclidean balls are hardest to approximate, in terms of volume difference, by inscribed convex polytopes with n$n$ vertices.
Zsolt Lángi, Shanshan Wang
wiley   +1 more source

Numerical Investigation of a Dual‐Mode Shape Memory Alloy Stent Enabling Secondary Expansion via Focused Ultrasound: A Potential Strategy for Correcting In‐Stent Restenosis

Advanced Engineering Materials, Volume 28, Issue 6, 18 March 2026.
This study demonstrates a novel noninvasive strategy to treat in‐stent restenosis using focused ultrasound. A shape memory alloy stent initially expands at body temperature. If restenosis occurs, targeted ultrasound heating thermally actuates the stent, enabling a secondary expansion to reopen the blocked vessel, offering a potential alternative to ...
Stephen Asare, Lucinda Duncan, Josiah Owusu‐Danquah, Brian L. Davis   +3 more
wiley   +1 more source

Fighting recent inflation: An empirical literature review of monetary and governmental policies

Managerial Economics
Inflation is a crucial issue for businesses and households, central banks and governments, in fact for all economic actors, as it has a strong impact on economic growth and welfare.
Christof Haar
doaj   +1 more source

Haar series [PDF]

Transactions of the American Mathematical Society, 1969
openaire   +2 more sources

The Master Plan: An Impermanent Constitution [PDF]

, 1955
Haar, Charles M.
core   +2 more sources

Separated Same Rectangle Feature for Face Detection

Journal of Measurement Science and Instrumentation, 2010
The paper proposes a new method of "Separated Same Rectangle Feature（SSRF）" for face detection.Generally,Haar-like feature is used to make an Adaboost training algorithm with strong classifier.Haar-like feature is composed of two or more attached same ...
Yong-hee HONG1, Hwan-ik CHUNG2, Hern-soo HAHN1   +2 more
doaj  

Wavelet-Based Pattern ERG Biomarkers Outperform Temporal Amplitude Measures for Functional Stratification in Optic Nerve Disease. [PDF]

Transl Vis Sci Technol
Shwetar YJ, Jeffrey BG, Haendel MA.
europepmc   +1 more source

Optimal Complexity of Parameterized Quantum Circuits. [PDF]

Entropy (Basel)
Correr GI, Azado PC, Soares-Pinto DO, Carlo GG.   +3 more
europepmc   +1 more source

CRC-Former: frequency-domain adaptive swin-transformer for colorectal cancer histopathology classification. [PDF]

Front Physiol
Chen L, Li C, Meng F, Tai J, Wang K.
europepmc   +1 more source

Training-Free Quantum Architecture Search Under Realistic Noise via Expressibility-Guided Evolution. [PDF]

Entropy (Basel)
Mousavi S, Mousavi S, Pettersson P, Daneshtalab M.   +3 more
europepmc   +1 more source