October 24-30, 2014, The Fifth International Conference on Numerical Algebra and Scientific Computing, 2014, Shanghai, P.R. China Membership in scientific committee. September 21-26, 2014, MORE 2014 - The Conference Modeling, analysis and computing in nonlinear PDEs, Chateau Liblice, Czech Republic Membership in scientific committee, local organizers. June 13-16, 2014, The Eleventh International Conference on Matrix Theory and Applications, 2014, Linyi University, Linyi, Shandong, P.R. China Membership in scientific committee. June 8-13, 2014, The Householder symposium XIX on numerical linear algebra, Domain Sol Cress, Spa, Belgium Membership in scientific committee. June 2-6, 2014, Modelling 2014 - The 5th IMACS Conference on Mathematical Modelling and Computational Methods in Applied Sciences and Engineering, 2014, Roznov pod Radhostem, Czech Republic Membership in scientific committee. March 11-12, 2014, AIME@CZ - Czech Workshop on Applied Mathematics in Engineering, 2014, Prague, Czech Republic Membership in scientific committee, local organizers. January 27-31, 2014, SNA 2014 - Seminar on Numerical Analysis and Winter School, 2014, Nymburk, Czech Republic Main organizers.