IRLE IRLE WORKING PAPER # 161 - 08 February 2008

IRLE IRLE WORKING PAPER # 103 - 14 March 2014

IRLE IRLE WORKING PAPER # 114 - 05 March 2005

Theoretical study of cellobiose hydrolysis to glucose in ionic liquids

http://dx.doi.org/10.1016/j.cplett.2014.04.014 0009-2614/ 2014 Elsevier B.V. All rights reserved. ⇑ Corresponding authors at: Department of Chemistry, Graduate School of Science, Nagoya University, Furo-cho, Chikusa-ku, Nagoya 464-8602, Japan. E-mail addresses: [email protected] (D. Yokogawa), sirle@chem. nagoya-u.ac.jp (S. Irle). Yoshifumi Nishimura , Daisuke Yokogawa a,c,⇑, Steph...

On the Non-integrability of the Popowicz Peakon System

We consider a coupled system of Hamiltonian partial differential equations introduced by Popowicz, which has the appearance of a two-field coupling between the Camassa-Holm and Degasperis-Procesi equations. The latter equations are both known to be integrable, and admit peaked soliton (peakon) solutions with discontinuous derivatives at the peaks. A combination of a reciprocal transformation wi...

Level-crossing Ordering of Semi-markov Processes and Markov Chains

We extend the definition of level-crossing ordering of stochastic processes, proposed by Irle andGani (2001), to the case in which the times to exceed levels are compared using an arbitrary stochastic order, and work, in particular, with integral stochastic orders closed for convolution. Using a sample-path approach, we establish level-crossing ordering results for the case in which the slower ...