This is the first monograph that strives to give a complete and detailed description of the collective modes (CMs) in unconventional superfluids and superconductors (UCSF&SC). Using the most powerful method of modern theoretical physics — the path (functional) integral technique — authors build the three- and two-dimensional models for s-, p- and d-wave pairing in neutral as well as in charged Fermi-systems, models of superfluid Bose-systems and Fermi-Bose-mixtures. Within these models they study the collective properties of such systems as superfluid 3He, superfluid 4He,...

In the education of financiers and economists in all universities of the world, an important role belongs to mathematical disciplines. Among these disciplines financial mathematics occupies a very serious place, because it is the base for other disciplines such as corporate finance, financial management, investment, taxation, business valuation, ratings etc. This textbook contains information on financial mathematics, knowledge of which is necessary not only for every financier, but also for any competent economist of a wide profile (and especially for financial analysts). This is intended...