Commutative Algebra

O. Celikbas, H. Matsui, and A. Sadeghi, On an example concerning the second rigidity theorem L. W. Christensen and S. B. Iyengar, Dimension of finite free complexes over commutative Noetherian rings S. D. Cutkosky, Examples of multiplicities and mixed multiplicities of filtrations D. Eisenbud and F.-O. Schreyer, Tate resolutions and MCM approximations R. C. Heitmann, The Etale locus in complete local rings M. Hochster and J. Jeffries, Extensions of primes, flatness, and intersection flatness C. R. Gibbons, D. A. Jorgensen, and J. Striuli, $L$-dimension for modules over a local ring L. Klingler and A. Omairi, $h$-local rings S. Hengeveld, G. Labruna, and A. Li, Magic squares of squares over a finite field P. H. Lima, A generalization of coefficient ideals E. Barrett, E. Graf, S. Loepp, K. Strong, and S. Zhang, Cardinalities of prime spectra of precompletions K. Sather-Wagstaff, Ascent properties for test modules P. Schenzel, Notes on endomorphisms, local cohomology and completion K. Shultis and P. Thompson, Reducibility of parameter ideals in low powers of the maximal ideal S. El Khoury, M. Kummini, and H. Srinivasan, An upper bound for the first Hilbert coefficient of Gorenstein algebras and modules A. Banerjee, K. Goel, and J. K. Verma, Generalized Hilbert-Kunz function of the Rees algebra of the face ring of a simplicial complex