Results 61 to 70 of about 9,128,412 (208)

GENERATORS OF THE EISENSTEIN–PICARD MODULAR GROUP [PDF]

open access: yesJournal of the Australian Mathematical Society, 2011
AbstractWe prove that the Eisenstein–Picard modular group SU(2,1;ℤ[ω3]) can be generated by four given transformations.
Wang, Jieyan   +2 more
openaire   +1 more source

Geologische Specialkarte von Preussen und den Thüringischen Staaten / 4236 Mieste

open access: yes, 1907
geognost. und agronom. bearbeitet durch E.
Picard, Edmund
core   +1 more source

Kummer surfaces and the computation of the Picard group [PDF]

open access: yesLMS Journal of Computation and Mathematics, 2012
AbstractWe test R. van Luijk’s method for computing the Picard group of a K3 surface. The examples considered are the resolutions of Kummer quartics in ℙ3. Using the theory of abelian varieties, the Picard group may be computed directly in this case. Our experiments show that the upper bounds provided by van Luijk’s method are sharp when sufficiently ...
Andreas-Stephan Elsenhans, Jörg Jahnel
openaire   +3 more sources

The Picard group of a noncommutative algebraic torus

open access: yesJournal of Noncommutative Geometry, 2013
Let A_q := \mathbb{C}\langle x^{\pm 1}, y^{\pm 1}\rangle/(xy-qyx) . Assuming that q is not a root of unity, we compute the Picard group
Berest Yuri, Ramadoss Ajay, Tang Xiang
openaire   +3 more sources

Dick Picard sitting on his motorcycle on bridge

open access: yes, 1967
Dick Picard sitting on his motorcycle on bridge, during tour of ...

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Picard groups and class groups of monoid schemes

open access: yesJournal of Algebra, 2014
We define and study the Picard group of a monoid scheme and the class group of a normal monoid scheme. To do so, we develop some ideal theory for (pointed abelian) noetherian monoids, including primary decomposition and discrete valuations. The normalization of a monoid turns out to be a monoid scheme, but not always a monoid.
Flores, J., Weibel, C.
openaire   +3 more sources

Dick Picard in position as navigator on C-130

open access: yes, 1967
Dick Picard in position as navigator on C-130, during flight back to Southeast ...

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Dick Picard, unidentified airman, and unidentified airman, in front of lodging

open access: yes, 1967
Dick Picard, unidentified airman, and unidentified airman, in front of lodging, Da Lat ...

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Introduction to Christine Picard & Her Work

open access: yes, 2023
Video available at: https://media.dlib.indiana.edu/media_objects/cv43pp58xVideo available at: https://youtu.be/gIiPhae-gok?si=9B4PUjL9ragjfSXUIn this video, Professor Christine Picard describes her translational research.
Picard, Christine
core   +1 more source

Dick Picard standing by pallets of ammunition ready to load on C-130

open access: yes, 1967
Dick Picard standing by pallets of ammunition ready to load on C-130 bound for Vietnam, possibly at Naha Air Base ...

core  

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