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Alexander Nenashev

Associate Professor


   C232 York Hall

St. Petersburg (Leningrad) Section of Steklov Mathematical Institute of the Russian Academy of Sciences, 1986
St. Petersburg (Leningrad) State University, Department of Mathematics, 1983

Journal Articles

On the Witt groups of projective bundles and split quadrics: geometric reasoning, J. K-Theory 3 (2009), no. 3, 533-546.    
Projective push-forwards in the Witt theory of algebraic varieties, Adv. Math. 220 (2009), no. 6, 1923-1944.    
Gysin maps in Balmer-Witt theory, J. Pure Appl. Algebra 211 (2007), 203-221.    
Gysin maps in oriented theories, J. of Algebra 302 (2006), 200-213.    
Oriented cohomology and motivic decomposition of relative cellular spaces (with K. Zainoulline), J. Pure Appl. Algebra 205 (2006), no. 2, 323-340.    
K_2 of a ring via the G-construction, K-Theory 34 (2005), no. 3, 219-232.    
Projective bundle theorem in homology theories with Chern structure, Documenta Math. 9 (2004), 487-497.    
Pairings in triangular Witt theory (with. S. Gille), J. of Algebra 261 (2003), 292-309.    
Categorical and simplicial constructions and dualization in algebraic K-theory, K-Theory 24 (2001), no. 4, 327-340.    
Double short exact sequences and K_1 of an exact category, K-Theory 14 (1998), no. 1, 23-41.    
K_1 by generators and relations, J. Pure Appl. Algebra 131 (1998), no. 2, 195-212.    
Simplicial determinant maps and the second term of weight filtrations, Amer. Math. Soc. Transl. (2), vol. 174, AMS, Providence, RI, 1996, pp. 79-93.     
Double short exact sequences produce all elements of Quillen's K_1, in Algebraic K-Theory (S. Banaszak et al., Ed.), Contemp. Math., vol. 199, AMS, Providence, RI, 1996, pp. 151-160.    
Comparison theorem for lambda operations in higher algebraic K-theory, Asterisque 226 (1994), 335-369.    
On the Koeck's conjecture on shuffle products, Proc. St. Petersburg Math. Soc. 3 (1994) (Russian); English transl. in Amer. Math. Soc. Transl. (2), vol. 166, AMS, Providence, RI, 1995, pp. 235-267.    
Simplicial definition of lambda operations in higher K-theory, Adv. Soviet Math., vol. 4, AMS, Providence, RI, 1991, pp. 9-20.    
Multiplicative properties of the Fourier coefficients of Siegel modular forms for principal congruence subgroups of the group Sp(n,Z), Math. USSR Sbornik 60 (1988), no. 1, 237-254.    
Siegel cusp modular forms and cohomology, Math. USSR Izvestiya 29 (1987), no. 3, 559-586.    
On the Hecke operators for principal congruence subgroups of the group Sp(n,Z), Zap. nauch. sem. LOMI 154 (1986), 130-135 (Russian); English transl. in J. Soviet Math. 43 (1988), no. 4, 2592-2596.    
Eichler-Shimura cohomology for Siegel modular forms, Zap. nauch. sem. LOMI 144 (1985), 128-135 (Russian); English transl. in J. Soviet Math. 38 (1987), no. 4, 2125-2131.    


German and Russian