Results 151 to 160 of about 1,196,150 (335)

On $n$ -dimensional homogeneous spaces of Lie groups of dimension greater than $n(n-1)/2$ .

, 1955
Morio Obata
openalex   +1 more source

A Note on Simple Anti-Commutative Algebras Obtained from Reductive Homogeneous Spaces [PDF]

, 1968
Arthur A. Sagle
openalex   +1 more source

Optimizing Laser Ablation of Stainless Steels for Volume Removal and Surface Quality Using Burst of Pulses

Advanced Engineering Materials, EarlyView.
This study explores the ablation efficiency and surface quality of laser‐treated stainless steel alloys (AISI 304, AISI 420, and AISI 316Ti) using an ultrashort pulsed laser and varying burst parameters (MHz, GHz, and Bi‐burst). Both ablation rates and surface quality parameters are determined, including isotropy surface roughness values, highlighting ...
Dirk Obergfell, Bahman Azarhoushang, Andrés Fabián Lasagni   +2 more
wiley   +1 more source

2-Homogeneous C*-algebras with the space of primitive ideals homeomorphic to a two-dimensional oriented compact connected manifold generated by idempotents

Журнал Белорусского государственного университета: Математика, информатика, 2018
Before showed in 1961 that every n-homogeneous C*-algebra is isomorphic to the algebra of all continuous sections for the appropriate algebraic bundle. The base space for the bundle is homeomorphic to the space of primitive ideals for the algebra in the ...
Mikhail V. Shchukin
doaj  

On Quotient Varieties and the Affine Embedding of Certain Homogeneous Spaces [PDF]

, 1961
Maxwell Rosenlicht
openalex   +1 more source

Homogeneous tolerance spaces [PDF]

Czechoslovak Mathematical Journal, 1980
Alex Muir, Mary Wynne Warner
openaire   +2 more sources

On the Investigation of a Sustainable Two Step Laser‐Based Surface Treatment for the Functionalization of Additive Manufactured Ti–6Al–4V Components

Advanced Engineering Materials, EarlyView.
This study developed a two‐step laser‐based process for sustainable surface treatment of Ti–6Al–4 V components, combining laser polishing and direct laser interference patterning with ns and ps pulses. Key findings include significant roughness reduction, hierarchical patterning with ps pulses, and improved homogeneity. A cost function is developed for
Ignacio Tabares, Marcelo Sallese, Marcos Soldera, Ugo Andral, Eddie Kavanagh, Aidan Cloonan, Flavio Soldera, Andrés Fabián Lasagni   +7 more
wiley   +1 more source

Generalized Bohl-Perron principle for differential equations with delay in a Banach spaces

Electronic Journal of Differential Equations, 2013
We consider a linear homogeneous functional differential equation with delay in a Banach space. It is proved that if the corresponding non-homogeneous equation, with an arbitrary free term bounded on the positive half-line and with the zero initial ...
Michael Gil'
doaj  

Homogeneous hypersurfaces in euclidean spaces. [PDF]

, 1960
Tadashi Nagano, Tsunero Takahashi
openalex   +1 more source

The geometry of homogeneous submanifolds of hyperbolic space [PDF]

, 2001
Di Scala, Antonio Jose', Olmos, C.
core   +1 more source