! " # %$& !'( ) ! !*+ , . / 0'(1)23 4 )2 / /56 ) 7 3 , 98-2 '(1;: -<=2> 7 = ) ! 7 ?8 "2 @', 7 ! "2 A 1 B "2C !$-$ 1; @ 0 D ! C @E $ 1 ! ; D , %27 B*F !'G 9$-' > H I2 J 8 '(: ) < K+ ! H @'T , = , ' 1 U *V ;1WK, 02 X( 0 N Y * 0' > ) ! Z ($" ! @ # ) G56 ) 7 %5+ ($& @ "2% <! ;[& R 9 087 + *\ 9 0O /...

We consider spin and electronic properties of itinerant electron systems, described by the spin-fermion model, near the antiferromagnetic critical point. We expand in the inverse number of hot spots in the Brillouin zone, N, and present the results beyond the previously studied N = infinity limit. We found two new effects: (i) Fermi surface becomes nested at hot spots, and (ii) vertex correctio...

For a given conformal algebra C, we write down the correspondence between identities of the coefficient algebra Coeff C and identities of C itself as of pseudoalgebra. In particular, we write down the defining relations of Jordan, alternative and Mal’cev conformal algebras, and show that the analogue of Artin’s Theorem does not hold for alternative conformal algebras. 1. Conformal algebras In t...

The asymmetric unit of the title compound, C9H11N3O2, contains two mol-ecules (A and B), which exist in Z conformations with respect to their C=N double bond. The dihedral angles between the benzene ring and the pendant hy-droxy-carbamimidoyl and acetamide groups are 28.58 (7) and 1.30 (5)°, respectively, in mol-ecule A and 25.04 (7) and 27.85 (9)°, respectively, in mol-ecule B. An intra-molecu...

We discuss the conditions under which static, finite-energy, configurations of a complex scalar field $\ensuremath{\phi}$ with constant phase and spherically-symmetric norm exist in potential form $V({\ensuremath{\phi}}^{*}\ensuremath{\phi},{\ensuremath{\phi}}^{N}+{\ensuremath{\phi}}^{*N})$ $N\ensuremath{\in}\mathbb{N}$ $N\ensuremath{\ge}2$, i.e., ${Z}_{N}$-symmetry. Such are called ${Z}_{N}$-b...

1. Choose μ(Z) and σ(Z). To center expanions around Black-Scholes, use (3.17). 2. Construct P (β,Z) from Proposition 1. 3. Choose Kn = (Ky(n) + 1)(Kτ (n) + 1) to grow slowly as n→∞. See Remark 5.1 in Section 5. 4. Optimize the objective function over sieve coefficients in (3.10), using all options from a given cross-section of options. 5. Form V̂n using (B.8) and use critical values from standar...

Abstract C 12 H 9 Cl F N 3 , monoclinic, P 2 1 / n (no. 14), a = 10.120(4) Å, b 13.823(6) c 16.480(7) β 91.744(8)°, V 2304.4(17) Å Z 8, R gt ( ) 0.0402, wR ref 0.0932, T 113.15 K.

Ngcibi, Murali and Makamba [Fuzzy subgroups of rank two abelian$p$-group, Iranian J. of Fuzzy Systems {bf 7} (2010), 149-153]considered the number of fuzzy subgroups of a finite abelian$p$-group $mathbb{Z}_{p^m}times mathbb{Z}_{p^n}$ of rank two, andgave explicit formulas for the cases when $m$ is any positiveinteger and $n=1,2,3$. Even though their method can be used for thecases when $n=4,5,l...

Abstract C 3 H 5 O N , tetragonal, P 4 2 1 (no. 96), a = 7.2479(2) Å, c 21.6138(8) V 1135.42(8) Å Z 8, R gt ( F ) 0.0344, wR ref 0.0903, T 100 K.