0903.1465 (Jason Cantarella et al.)

A new cohomological formula for helicity in $\R^{2k+1}$ reveals the
effect of a diffeomorphism on helicity    [PDF]

Jason Cantarella, Jason Parsley

1102.5226 (Ying Xu et al.)

Lie bialgebra structures on the extended affine Lie algebra
$\widetilde{sl_2(\mathbb{C}_q)}$    [PDF]

Ying Xu, Junbo Li

1102.5613 (Ying Xu et al.)

Lie bialgebra structures on the Lie algebra
$\widetilde{\frak{sl}_2(C_q[x,y])}$    [PDF]

Ying Xu, Junbo Li, Wei Wang

1210.7069 (A. Volberg et al.)

Kotani-Last problem and Hardy spaces on surfaces of Widom type    [PDF]

A. Volberg, P. Yuditskii

1210.7094 (A. Babichenko et al.)

Takiff superalgebras and Conformal Field Theory    [PDF]

A. Babichenko, D. Ridout

1210.7128 (Hans Plesner Jakobsen et al.)

Quantized Matrix Algebras and Quantum seeds    [PDF]

Hans Plesner Jakobsen, Chiara Pagani

1210.7130 (Mauricio Mondragon)

Comment on "Dimension of the Moduli Space and Hamiltonian Analysis of BF
Field Theories"    [PDF]

Mauricio Mondragon