Results 21 to 30 of about 1,081,696 (319)

Osculatings hyperquadrics

open access: yesLietuvos Matematikos Rinkinys, 2007
In this article the linear systems of osculating hyperquadrics are considered which are intrinsically defined by the distribution of flags on grassmannians Gr(m, n) of the affine space An.
Kazimieras Navickis
doaj   +1 more source

Triangular color codes on trivalent graphs with flag qubits [PDF]

open access: yesNew Journal of Physics, 2019
The color code is a topological quantum error-correcting code supporting a variety of valuable fault-tolerant logical gates. Its two-dimensional version, the triangular color code, may soon be realized with currently available superconducting hardware ...
C. Chamberland   +3 more
semanticscholar   +1 more source

A Historical Analysis on the Role of Amir al- Momenin Ali (PBUH) as Flag Holder in the Battles of Prophet Mohammad (PBUH) [PDF]

open access: yesتاریخ اسلام, 2018
Flag as one of the main symbols of tribes, nations, armies has been of considerable significance during the history. Prophet’s army like the Arab tribes before Islam was of flags. The flag as the main sign of army was of more importance compared with the
Kavous Rouhi Barandagh, Ali Ahmadi
doaj   +1 more source

Algebraic and geometric properties of flag Bott-Samelson varieties and applications to representations

open access: yes, 2020
We introduce the notion of flag Bott-Samelson variety as a generalization of Bott-Samelson variety and flag variety. Using a birational morphism from an appropriate Bott-Samelson variety to a flag Bott-Samelson variety, we compute Newton-Okounkov bodies ...
Fujita, Naoki   +2 more
core   +1 more source

Coat of arms and the flag of municipality Kosovska Mitrovica [PDF]

open access: yesBaština, 2020
Heraldic is the auxiliary science of history that deals with the research of coat of arms and vexillology is the science that emerged from heraldic and deals with the study of flags.
Obradović Filip M.
doaj  

On the Mailbox Problem [PDF]

open access: yes, 2013
The Mailbox Problem was described and solved by Aguilera, Gafni, and Lamport in their 2010 DC paper with an algorithm that uses two flag registers that carry 14 values each.
G. Amram   +6 more
core   +1 more source

Flag Codes from Planar Spreads in Network Coding [PDF]

open access: yesFinite Fields Their Appl., 2020
In this paper we study a class of multishot network codes given by families of nested subspaces (flags) of a vector space $\mathbb{F}_q^n$, being $q$ a prime power and $\mathbb{F}_q$ the finite field of $q$ elements. In particular, we focus on flag codes
C. Alonso-Gonz'alez   +2 more
semanticscholar   +1 more source

Symbols of the New Districts in Ukraine: Chervonohrad Raion as an Example

open access: yesGenealogy, 2022
The article examines the beginning of the creation of symbols for the new raions (districts). In 2020, Ukraine underwent an administrative reform to merge most of the existing 490 districts, resulting in the creation of 136 new raions.
Andriy Grechylo
doaj   +1 more source

The Classification of Flag-transitive Steiner 4-Designs [PDF]

open access: yes, 2006
Among the properties of homogeneity of incidence structures flag-transitivity obviously is a particularly important and natural one. Consequently, in the last decades also flag-transitive Steiner tdesigns (i.e.
Huber, Michael
core   +1 more source

Numerical and experimental investigation of piezoelectric energy harvester based on flag-flutter

open access: yesAerospace Science and Technology, 2020
In the present era, the demand for self-powered electronic instruments is increasing and their energy consumption is decreasing. The ability to extract energy from the operating environment is of great importance in advanced industrial applications ...
M. Eugeni   +6 more
semanticscholar   +1 more source

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