Results 1 to 10 of about 52 (52)

Karel Janeček − a leading figure in Czech Music Theory and Pedagogy: his theoretical writings from the 1930s and 1940s [PDF]

open access: yesZeitschrift der Gesellschaft für Musiktheorie, 2021
Karel Janeček (1903–1974) was a groundbreaking figure in Czech modern music theory. Although he was active as a scholar and a composer, his place in Czech music history rests on his theoretical work.
Miloš Hons
doaj   +1 more source

Construction of an Infinite Cyclic Group Formed by Artificial Differential Neurons

open access: yesMathematics, 2022
Infinite cyclic groups created by various objects belong to the class to the class basic algebraic structures. In this paper, we construct the infinite cyclic group of differential neurons which are modifications of artificial neurons in analogy to ...
Jan Chvalina   +2 more
doaj   +1 more source

Sequences of Groups, Hypergroups and Automata of Linear Ordinary Differential Operators

open access: yesMathematics, 2021
The main objective of our paper is to focus on the study of sequences (finite or countable) of groups and hypergroups of linear differential operators of decreasing orders.
Jan Chvalina   +3 more
doaj   +1 more source

Impact of Ni on the thermophysical and thermodynamic properties of Fe–C–Ni based alloys

open access: yesJournal of Materials Research and Technology, 2022
Three model alloys based on Fe-C-Ni were studied containing carbon between 0.338 and 0.382 wt. % and nickel between 1.084 and 4.478 wt. %. Phase transition temperatures, heat capacity, enthalpy change, heat of fusion, coefficient of thermal expansion ...
Ľubomíra Drozdová   +8 more
doaj   +1 more source

Spolupráce Roberta Smetany a Bedřicha Václavka v kontextu místa a doby : úryvky z jedné životní kapitoly

open access: yesMusicologica Brunensia, 2015
This study consists of the following three parts: Robert Smetana and Bedřich Václavek, coop-eration and personal relationships; Robert Smetana and Olomouc, comparison with the views of Bedřich Václavek; final summary.
Pavlína Kráčmarová
doaj   +1 more source

Reception of Czech and Latvian music by German music critics in Riga in the late 19th and early 20th centuries : some comparative aspects

open access: yesMusicologica Brunensia, 2020
The second half of the 19th century is the time when in the art music created by the composers who represent conditionally small nations the efforts to prove their national identity were manifested stronger than ever previously.
Baiba Jaunslaviete
doaj   +1 more source

Decomposition of γ-Fe in 0.4C–1.8Si-2.8Mn-0.5Al steel during a continuous cooling process: A comparative study using in-situ HT-LSCM, DSC and dilatometry

open access: yesJournal of Materials Research and Technology, 2023
Continuous cooling transformation (CCT) diagrams represent roadmaps for producing all heat-treatable steels. CCT curves provide valuable information on the solid-state phase transformation sequence, depending on the defined cooling strategies, the ...
Man Liu   +11 more
doaj   +1 more source

Metallurgical Preparation of Nb–Al and W–Al Intermetallic Compounds and Characterization of Their Microstructure and Phase Transformations by DTA Technique

open access: yesMolecules, 2020
The possibilities of metallurgical preparation of 40Nb-60Al and 15W-85Al intermetallic compounds (in at.%) by plasma arc melting (PAM) and vacuum induction melting (VIM) were studied.
Tomas Cegan   +5 more
doaj   +1 more source

Zum Rezeptionsgeschichtlichen Hintergrund der tschechischen Nationaloper

open access: yesDe Musica Disserenda, 2015
The study follows the changes of the complex of notions connected with the idea of the Czech national opera from the beginning of its formulation until the end of the seventies of the 19th-century, e.g.
Marta Ottlová, Milan Pospíšil
doaj   +1 more source

Unendliche Skepsis: Offene Form in Chopins Mazurken [PDF]

open access: yesZeitschrift der Gesellschaft für Musiktheorie, 2010
Chopins Mazurken sind wegen ihrer harmonischen Phantastik berühmt. Seltener wurden sie mit Blick auf ihre oftmals experimentelle Form beschrieben. Im Beitrag wird die Schlussgestaltung einiger dieser Werke fokussiert.
Johannes Quint
doaj   +1 more source

Home - About - Disclaimer - Privacy