Koszul property of projections of the Veronese cubic surface

Let V be the Veronese cubic surface in P^9. We classify the projections of V to P^8 whose coordinate rings are Koszul. In particular we obtain a purely theoretical proof of the Koszulness of the pinched Veronese, a result obtained originally by Caviglia using filtrations, deformations and computer assisted computations. To this purpose we extend, to certain complete intersections, results of Conca, Herzog, Trung and Valla concerning homological properties of diagonal algebras.Comment: Minor revision, few typos corrected. To appear in Adv. in Mat

ISU String Project: Winter Concert, December 10, 2021

Center for the Performing Arts December 10, 2021 Friday Evening 7:00 p.m

Operator splittings and spatial approximations for evolution equations

The convergence of various operator splitting procedures, such as the sequential, the Strang and the weighted splitting, is investigated in the presence of a spatial approximation. To this end a variant of Chernoff's product formula is proved. The methods are applied to abstract partial delay differential equations.Comment: to appear in J. Evol. Equations. Reviewers comments are incorporate

Sleepwalking Used as a Defense in Criminal Cases and the Evolution of the Ambien Defense

Commen

Ensemble Concerts: ISU String Project Winter Concert, December 2, 2022

Center for the Performing ArtsDecember 2, 2022Friday Evening7:00 p.m

Teaching As Reflective Practice: Papers by Teacher Researchers

This is a collection of papers by Teacher researchers in different county public school systems put together by the Metropolitan Educational Research Consortium (MERC). Papers in this report include: - Why Do They Hide Their Hands? by Rebecca Miller and Tracy Pausic of Bailey Bridge Middle School, Chesterfield County Public Schools - The Fourth C of Motivation - Competition by Sharon P. Eshler of Cold Harbor Elementary School, Hanover County Public Schools - A Study of the Implementation of a Math Buddy Program Between Kindergarten Students and Third Graders In An Attempt to Improve Communication Skills by Melinda Jenkins and Anne Overman of Lakeside Elementary School, Henrico County Public Schools. - The Phases of the Moon and Other Disruptive Phenomena As it Relates to Student Behavior by Amos Johnson and Ellan Snithwick of Fairfield Middle School, Henrico County Public Schools. Tracey Smallwood of Carter Woodson Middle School, Hopewell City Public Schools. - A Study of the Attitudes, Expectations, and Academic Performance of Student Athletes by Henry Davis and Jim Guthrie of Highland Springs High School, Henrico County Public Schools. - How Does Teacher Voice Cadence, Pitch, Music and Movement Affect Student Attention in the Classroom? by Celeste Jones of Summer Hill School, Richmond City Public Schools. - Retention: Beneficial or Detrimental by Paula H. Dennis of Carter G. Woodson Middle School, Hopewell City Public Schools. - Literature Circles - In Search of the Grand Conversation by Michael Kight and Mary Southward of G. H. Reid Elementary School, Richmond City Public Schools. - What Early Predictors Exist for Academic Problems in Fourth Grade? by Sharon Byman and Karen Hudson of Blackwell Middle School, Richmond City Public Schools

Scholarship Fund Drive Poster, July 12-31, [ ]

https://scholarlycommons.pacific.edu/cook-nisei/1071/thumbnail.jp

THEMATIC CLASSIFICATION OF RELIGIOUSLY-MARKED PHRASEOLOGICAL UNITS

The article deals with a thematic analysis of religiously-marked phraseological units (RMPU) that reflect Religious World Picture (RWP), an inseparable constituent of both conceptual and linguistic world pictures. The selection of phraseological units is premised by two criterions, namely, etymological aspect and the presence of a religious component. Throughout data collection process in the focus of our interest have been only phraseological units that etymologically can be traced back to the Bible and phraseological units with religious components that bear semantic reference to religious entities. The classification embraces the notions, such as universally recognized religious values, ritually-ceremonial patterns and dogmas, supernatural conceptions, moral values reflecting personal, intellectual and social characteristics of an individual. Each group, in turn, is divided into a number of subgrouping