Results 241 to 250 of about 2,113,538 (360)

Surfaces in the Euclidean Space E4 with Pointwise 1-Type Gauss Map

, 2011
Uğur Dursun, Güler Gürpınar Arsan
openalex   +1 more source

Local geometry associated with the Gauss map of hypersurfaces in R4

, 2020
Maria Carolina Zanardo
openalex   +1 more source

OpenAM-SimCCX: An Open-Source Framework for Thermo-Mechanical Analysis of Additive Manufacturing with CalculiX. [PDF]

Materials (Basel)
Romero-Hdz J, Saha BN, Vallikavungal J, Zambrano-Robledo P.   +3 more
europepmc   +1 more source

Dynamic Transitions for Fast Joint Acquisition and Reconstruction of CEST‐Rex$$ {R}_{ex} $$ and T1$$ {T}_1 $$

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2153-2168, April 2026.
ABSTRACT Purpose This work proposes a method for the simultaneous estimation of the exchange‐dependent relaxation rate Rex$$ {R}_{ex} $$ and the longitudinal relaxation time T1$$ {T}_1 $$ from a single acquisition. Methods A novel acquisition scheme was developed that combines CEST saturation with an inversion pulse and a Look‐Locker readout to capture
Markus Huemer, Clemens Stilianu, Nick Scholand, Daniel Mackner, Martin Uecker, Moritz Zaiss, Rudolf Stollberger   +6 more
wiley   +1 more source

Early Oldowan technology thrived during Pliocene environmental change in the Turkana Basin, Kenya. [PDF]

Nat Commun
Braun DR, Palcu Rolier DV, Advokaat EL, Archer W, Baraki NG, Biernat MD, Beaudoin E, Behrensmeyer AK, Bobe R, Elmes K, Forrest F, Hammond AS, Jovane L, Kinyanjui RN, de Martini AP, Mason PRD, McGrosky A, Munga J, Ndiema EK, Patterson DB, Reeves JS, Roman DC, Sier MJ, Srivastava P, Tuosto K, Uno KT, Villaseñor A, Wynn JG, Harris JWK, Carvalho S.   +29 more
europepmc   +1 more source

Gauss Map and Local Approach of Isoparametric Surfaces in Lorentz and Euclidean Space

, 2020
Emre Öztürk
openalex   +2 more sources

Physics‐Based Machine Learning for Modeling Cyclic Damage Evolution

PAMM, Volume 26, Issue 1, March 2026.
ABSTRACT Accurate modeling of cyclic damage evolution is essential for predicting the long‐term performance and durability of engineering materials and structures. Traditional simulation‐based approaches, while physically rigorous, are computationally expensive, especially under complex loading histories.
Elsayed S. Elsayed, Abedulgader Baktheer, Fadi Aldakheel   +2 more
wiley   +1 more source

Attention activation network for bearing fault diagnosis under various noise environments. [PDF]

Sci Rep
Zhang Y, Lin L, Wang J, Zhang W, Gao S, Zhang Z.   +5 more
europepmc   +1 more source

BOUR'S THEOREM AND GAUSS MAP

BOUR'S THEOREM AND GAUSS MAP
application/pdf A general helicoid and a rotation surface have isometric relation by Bour's theorem. In this paper, we determine pairs of surfaces of Bour's theorem with an additional condition that they have the same Gauss map.
openaire  

Timelike rotational surfaces of elliptic, hyperbolic and parabolic types in Minkowski space E_1^4 with pointwise 1-type Gauss map

, 2015
B. Bektas, U. Dursun
semanticscholar   +1 more source