Quantitave Analysis without Separation. IX-X. IX. Gravimetric Analysis without Separation for the Systems: Zn+Mn and Bi+Pb
نویسندگان
چکیده
منابع مشابه
Renormalized Mori-Zwanzig-reduced models for systems without scale separation.
Model reduction for complex systems is a rather active area of research. For many real-world systems, constructing an accurate reduced model is prohibitively expensive. The main difficulty stems from the tremendous range of spatial and temporal scales present in the solution of such systems. This leads to the need to develop reduced models where, inevitably, the resolved variables do not exhibi...
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15 صفحه اولMapping spin - charge separation without constraints
The general form of a mapping of the spin and charge degrees of freedom of electrons onto spinless fermions and local 'spin'-1 2 operators is derived. The electron Hilbert space is mapped onto a tensor product spin-charge Hilbert space. The single occupancy condition of the t-J model is satisfied exactly without the constraints between the operators required with slave particle methods and the ...
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ژورنال
عنوان ژورنال: Nippon kagaku zassi
سال: 1954
ISSN: 0369-5387,2185-0917
DOI: 10.1246/nikkashi1948.75.724