Results 71 to 80 of about 78,692 (167)

Invariant almost contact structure on the real extension of a sphere

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки
The existence of contact and almost contact metric structures invariant under the group of motions on the real extension of a two-dimensional sphere with a Riemannian direct product metric was examined.
M. V. Sorokina, Y. V. Morshchinkina
doaj   +1 more source

METHOD FOR QUANTITATIVE EVALUATION OF THE EMPIRICAL CONFIRMABILITY OF INVARIANT-ORIENTED SIGNALS IN AUTOMATIC SOFTWARE ERROR DETECTION

open access: yesКомпютерні системи та інформаційні технології
This paper addresses the problem of improving the reliability of automatic error detection in software through the integration of formal invariant analysis and machine learning methods.
Фредерік ГУРАЛЬНИК   +1 more
doaj   +1 more source

Determining the Number and Structure of Phylogenetic Invariants

open access: yesAdvances in Applied Mathematics, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Invariants on three-manifolds with spin structure

open access: yesCommentarii Mathematici Helvetici, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Measurement invariance alignment of the burnout assessment tool (BAT-12) across 29 countries and six continents

open access: yesScientific Reports
This study examines the cross-cultural measurement invariance of the 12-item burnout assessment tool (BAT-12) among 29,433 working adults from 29 countries across six continents.
Jacqueline Brassey   +6 more
doaj   +1 more source

On Robust Stability of Systems of Differential-Algebraic Equations

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2016
We consider linear time-invariant systems of ordinary differential equations with degenerate matrix before the derivative of the desired vector function. Such systems are called differential-algebraic equations (DAE).
A. Shcheglova, A. Kononov
doaj  

Continuous invariant-based asymmetries of periodic crystals quantify deviations from higher symmetry. [PDF]

open access: yesIUCrJ
Majumder S   +6 more
europepmc   +1 more source

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