Results 51 to 60 of about 1,087 (201)

Czech Republic, St. Vitus Cathedral in Prague

open access: yes
Czecho - Prague, St. Vitus Cath.
Forman, Harrison, 1904-1978
core   +3 more sources

Russia and the Birth of Right‐Wing Terrorism: Mass Politics, Antisemitism, and the Assassination of Mikhail Gertsenshtein

open access: yesThe Russian Review, Volume 85, Issue 3, Page 289-306, July 2026.
Abstract This article examines the assassination of Duma representative Mikhail Gertsenshtein in July 1906 as the pivotal moment for the emergence of the concept of “right‐wing terrorism” (pravyi terrorizm) in the Russian Empire. Drawing on court documents, police files, and censorship reports, this article argues that the significance of the ...
Moritz Florin
wiley   +1 more source

STUDY OF THE SINGULAR POINTS OF THE FRACTIONAL OSCILLATOR VAN DER POL-DUFFING [PDF]

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2019
A study is conducted on the asymptotic stability of the rest points of the fractional oscillator Van der Pol-Duffing. The fractional van der Pol-Duffing oscillator is an oscillatory system of two differential equations with fractional order derivatives ...
Е. R. Novikova
doaj   +1 more source

The Terminologies of the Papuan Tip Cluster of Languages in Comparative Austronesian Perspective

open access: yesOceania, Volume 95, Issue 2, Page 110-128, July 2025.
ABSTRACT This paper carries forward the comparative study of patterning in Austronesian relationship terminologies. Its strategic focus is on a specific region with societies whose languages are classified as belonging to the Papuan Tip Cluster.
James J. Fox
wiley   +1 more source

О ЛОГНОРМАЛЬНОМ ЗАКОНЕ РАСПРЕДЕЛЕНИЯ ЧАСТОТ В ИМПУЛЬСАХ ВЫСОКОЧАСТОТНОЙ ГЕОАКУСТИЧЕСКОЙ ЭМИССИИ

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2016
Статья посвящена выявлению закона распределения частот в сигналах высокочастотной геоакустической эмиссии, возникающих в результате дислокационных изменений в осадочных породах.
Vodyanova, A.V., Marapulets, V.
doaj   +1 more source

ECONOMIC AND MATHEMATICAL MODELING INNOVATION SYSTEMS [PDF]

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2014
The paper presents one of the mathematical tools for modeling innovation processes. With the help of Kondratieff long waves can define innovation cycles. However, complexity of the innovation system implies a qualitative description.
D.V. Makarov
doaj   +1 more source

Energy dependence of x‐ray beam size produced by polycapillary x‐ray optics

open access: yesX-Ray Spectrometry, Volume 54, Issue 2, Page 203-213, March/April 2025.
Abstract In this work, we studied the x‐ray energy dependence of x‐ray beam diameter focused by polycapillary optics. A quantitative beam diameter–energy relation enables more accurate estimation of the element‐specific interrogation area of a sample using the compositional maps produced by a micro‐XRF system.
Anusheela Das   +9 more
wiley   +1 more source

THE RICCATI EQUATION WITH VARIABLE HEREDITY [PDF]

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2017
We consider the Riccati differential equation with a fractional derivative of variable order. The introduction of a derivative of a fractional variable order into the initial equation determines the property of the medium — the memory effect or the ...
Tvyordyj D. A.
doaj   +1 more source

The inventory of St. Vitus Cathedral before it's regothicization [PDF]

open access: yes, 2012
This bachelor work "The inventory of St. Vitus Cathedral before it's regothization" focuses mainly on three topics: The architectural appearance of St.
Chrástecká, Marie
core  

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