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The forward problem for the electromagnetic Helmholtz equation
(2014-03-12)
[EN]We consider the Helmholtz equation in Rd, d 3, with electric and magnetic potentials.
The aim of this thesis is to study the direct problem of such an equation for potentials that
decay at in nity, but also have ...
On the Dynamics of the Adenylate Energy System: Homeorhesis vs Homeostasis
(Public Library Science, 2014-10-10)
Biochemical energy is the fundamental element that maintains both the adequate turnover of the biomolecular structures and the functional metabolic viability of unicellular organisms. The levels of ATP, ADP and AMP reflect ...
The cohomology of the sporadic group J2 over F3.
(De Gruyter, 2014-08-19)
We describe the cohomology ring H*(J_2; F_3) both as a subring of H*(3_+^{1+2};F_3) and with an abstract presentation. We also give its Poincaré series. Our calculational tool is the first author's spectral sequence for ...