Results 211 to 220 of about 7,068,476 (235)
Some of the next articles are maybe not open access.
The SU(4) ⊃ SU(2) ⊗ SU(2) chain
Journal of Mathematical Physics, 1978We consider the physical SU(4) ⊃ SU(2) ⊗ SU(2) chain. With the help of the three vectors (Sα, Ti, Qαi), (VαS, VtT, VαiQ), (WSα, WiT, WαiQ) we can easily write the three fundamental invariants I2, I3, I4; the two operators Ω and Φ (eigenvalues ω and φ) of Moshinsky and Nagel [Phys. Lett.
A. Partensky, C. Maguin
openaire +1 more source
Is It Time to Go Positive? Assessing the Positively Worded System Usability Scale (SUS)
Hum. Factors, 2020Objective The goal of the research presented in this paper was to determine if the positively worded System Usability Scale (SUS) can be used in place of the positively and negatively worded standard SUS instrument for the subjective assessment of ...
P. Kortum, C. Acemyan, F. Oswald
semanticscholar +1 more source
SU(2) and SU(1,1) interferometers
Physical Review A, 1986A Lie-group-theoretical approach to the analysis of interferometers is presented. Conventional interferometers such as the Mach-Zehnder and Fabry-Perot can be characterized by SU(2). We introduce a class of interferometers characterized by SU(1,1). These interferometers employ active elements such as four-wave mixers or degenerate-parametric amplifiers
, Yurke, , McCall, , Klauder
openaire +2 more sources
2017
A bibliographic review of Su Shi, Su Shih 苏轼 (1037–1101), known also as Su Dongpo 苏东坡 or by his given name Su Zizhan 苏子瞻, must be multifaceted because, unlike Chinese figures who are known primarily for their poetry, he was recognized as a scholar-official whose literary works referenced earlier philosophical, literary, and historical writings ...
Benjamin Ridgway, Kathleen Tomlonovic
openaire +1 more source
A bibliographic review of Su Shi, Su Shih 苏轼 (1037–1101), known also as Su Dongpo 苏东坡 or by his given name Su Zizhan 苏子瞻, must be multifaceted because, unlike Chinese figures who are known primarily for their poetry, he was recognized as a scholar-official whose literary works referenced earlier philosophical, literary, and historical writings ...
Benjamin Ridgway, Kathleen Tomlonovic
openaire +1 more source
International journal of human computer interactions, 2020
Educational institutions currently favor the adoption and use of modern information and communication technology for teaching and learning. As a result, many learning management systems have been developed over recent years and established in education ...
Obead Alhadreti
semanticscholar +1 more source
Educational institutions currently favor the adoption and use of modern information and communication technology for teaching and learning. As a result, many learning management systems have been developed over recent years and established in education ...
Obead Alhadreti
semanticscholar +1 more source
Wigner coefficients for SU(6) ⊇ SU(3) ⊗ SU(2)
Journal of Mathematical Physics, 1979A technique for evaluating the Wigner coeficients for SU(6) with the physically interesting subgroups SU(3) ⊗SU(2) is outlined. Coefficients appropriate for coupling a single quark to a many quark wavefunction are tabulated for functions of nine or fewer quarks.
S. I. So, D. Strottman
openaire +1 more source
Cervantes revisitado: su vida, su obra, su legado
El espacio geográfico manchego está indefectiblemente ligado a la figura de Miguel de Cervantes. Su constitución física y la correspondiente figuración literaria forman parte del imaginario colectivo y constituyen, desde tiempos inmemoriales, una fuente inagotable de inspiración viajera y artística a la cual pretendemos contribuir con el presente ...openaire +1 more source
Measuring Perceived Usability: The CSUQ, SUS, and UMUX
International journal of human computer interactions, 2018James R. Lewis
semanticscholar +1 more source
Usability Measurement of Mobile Applications with System Usability Scale (SUS)
Lecture Notes in Management and Industrial Engineering, 2019Aycan Kaya, Reha Ozturk, C. A. Gumussoy
semanticscholar +1 more source

