Results 241 to 250 of about 273,287 (378)

D. J. Hallenbeck and T. H. MacGregor Linear problems and convexity techniques in geometric function theory (Monographs and studies in mathematics, Vol. 22, Pitman, 1984), 182 pp. £26.50. [PDF]

, 1985
J. M. Anderson
openalex   +1 more source

Convex Polygons [PDF]

Proceedings of the American Mathematical Society, 1964
openaire   +1 more source

Phase Diagrams and Piezoelectric Properties of Wurtzite Al1−x−yScxGdyN Heterostructural Alloys

Advanced Science, EarlyView.
This study demonstrates ferroelectricity and piezoelectric properties improvement of quaternary wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films, guided by density functional theory calculations. Wurtzite Al1−x−yScxGdyN${\rm Al}_{1-x-y}{\rm Sc}_x{\rm Gd}_y{\rm N}$ films have a high optical bandgap, enhanced piezoelectric ...
Julia L. Martin, Cheng‐Wei Lee, Nate S.P. Bernstein, Thi Nguyen, Ande Bryan, Eli Cooper, John S. Mangum, Sage R. Bauers, Andriy Zakutayev, Keisuke Yazawa, Prashun Gorai, Rebecca W. Smaha   +11 more
wiley   +1 more source

Extracranial Extension of a Convexity Meningioma into the Temporal Fossa: A Rare Case Report and Literature Review. [PDF]

Diagnostics (Basel)
Stonkutė I, Afanasjevas D, Janovskienė A, Žukauskas M, Pranys D, Gervickas A.   +5 more
europepmc   +1 more source

The Quantifiable Environment of Convexity

Hampson, Andrew C. Hampson II
openalex   +1 more source

Highly Sensitive and Temperature‐Insensitive Stretchable Strain Sensor with Microcrack‐Engineered Architecture

Advanced Science, EarlyView.
This study proposes a stretchable strain sensor that demonstrates a high gauge factor of 2.3 × 104 and excellent linearity (R2 = 0.98), while maintaining temperature insensitivity under applied strain. This performance is achieved through a microcrack architecture formed by stacking a brittle, low‐resistance material with a stretchable, high‐resistance
Yu Kato, Kento Yamagishi, Kenjiro Fukuda, Takao Someya, Tomoyuki Yokota   +4 more
wiley   +1 more source

"Bonnet bypass" using a radial artery interposition graft-how I do it. [PDF]

Acta Neurochir (Wien)
Khajuria RK, Neyazi M, Faust K, Muhammad S.   +3 more
europepmc   +1 more source

Convexity of the entropy of positive solutions to the heat equation on quaternionic contact and CR manifolds [PDF]

, 2017
Dimiter Vassilev
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Ultrafast Electron Transfer Coupled with a Proton Relay in an Anisotropic Dual S‐Scheme Heterojunction for Overcoming Kinetics Mismatch in H2O2 Photosynthesis

Advanced Science, EarlyView.
An anisotropic dual S‐scheme heterojunction (C3N4/SubPc‐1/C3N5) is constructed to overcome the electron–proton kinetics mismatch in photocatalytic H2O2 production. The imide bridge serves as a dual channel for ultrafast electron transfer and proton relay, synergistically enabling efficient dual‐pathway oxygen reduction and achieving a high H2O2 ...
Bing Wang, XiangBo Feng, Yao Liu, XinYi Wang, EnZhou Liu, YuZhen Zhao, ZongCheng Miao, Zhuo Li   +7 more
wiley   +1 more source

Three-dimensional soft tissue comparison in non-growing patients treated for skeletal Class II Division I malocclusion: mandibular advancement surgery vs. Herbst Appliance. [PDF]

J Appl Oral Sci
Çoban G, Öztürk T, Türker G, Hashimli ET, Kaba YN.   +4 more
europepmc   +1 more source