Large Schröder paths, sparse noncrossing partitions, partial horizontal strips, and 132-avoiding alternating sign matrices are objects enumerated by Schröder numbers. In this paper we give formula for the number of Schröder objects with given type and number of connected components. The proofs are bijective using ChungFeller style. A bijective proof for the number of Schröder objects with given...

 The equilibrium moisture content of malting barley grains (cv. Scarlett) was determined by gravimetric-static method in the range 20-50°C using saturated salt solutions (LiCl, MgCl2.6H2O, K2CO3, NaBr, NaNO2, KI, NaNO3, NaCl, (NH4)2SO4) to provide water activities for each temperature between 0.11 and 0.813. Desorption isotherms were obtained at 20, 30, 40, and 50°C. All the sorption curves w...

Jae-Young Chung Department of Mathematics, Kunsan National University, Kunsan 573-701, South Korea Correspondence should be addressed to Jae-Young Chung, [email protected] Received 1 October 2008; Revised 22 December 2008; Accepted 25 December 2008 Recommended by Patricia J. Y. Wong We consider an n-dimensional version of the functional equations of Aczél and Chung in the spaces of generaliz...

Based on an early diagnosis and reversal of the underlying predisposing condition, this patient with subacute presentation of mediastinal zygomycosis was treated successfully with AMB and L-AMB. Along with histoplasmosis and tuberculosis, zygomycosis should be considered in patients with clinical manifestations of chronic mediastinitis and bronchial perforations. H-C. Liu*, M-S. Jan, Y-C. Lin, ...

Chung and Graham began the systematic study of hypergraph quasirandom properties soon after the foundational results of Thomason and Chung-Graham-Wilson on quasirandom graphs. One feature that became apparent in the early work on hypergraph quasirandomness is that properties that are equivalent for graphs are not equivalent for hypergraphs, and thus hypergraphs enjoy a variety of inequivalent q...