Sweeping the cd-Index and the Toric h-Vector

We derive formulas for the cd-index and the toric h-vector of a convex polytope P from a sweeping by a hyperplane. These arise from interpreting the corresponding S-shelling of the dual of P. We describe a partition of the faces of the complete truncation of P to reflect explicitly the nonnegativity of its cd-index and what its components are counting. One corollary is a quick way to compute the toric h-vector directly from the cd-index. We also propose an "extended toric" h-vector that fully captures the information in the flag h-vector.Comment: 23 page

Lee, Joseph H.

John J. Brice as I knew Him. Recollections of army career officer and music instructor, Joseph Lee about a young army recruit, John Brice, stationed at Camp Furlong in Columbus, New Mexico and later becoming in charge of ROTC at Howard University.https://dh.howard.edu/og_manusripts/1015/thumbnail.jp

Peggy H. Lee

A Virginia native and graduate of Virginia Tech, Peggy H. Lee began her career in restaurant management, but soon switched to school food service. She first worked as a supervisor of twenty-two schools in the Norfolk school system and then became the nutritionist for Virginia Beach Schools. From Virginia Beach she moved to Norfolk as a supervisor and then took the director’s position in Chesapeake. After thirty years of service she retired and now works for the National Dairy Council.https://egrove.olemiss.edu/icn_ohistories/1080/thumbnail.jp

Lee County 4-H Delegates

Lee County 4-H Delegates on Lee Hall stepshttps://scholarsjunction.msstate.edu/ua-photo-collection/9140/thumbnail.jp

Letter, S. H. Pope to W. H. Lee; 2/19/1865

Letter, Samuel H. Pope in Shuqualak, Mississippi, to William Hollinshed Lee, at the Officer\u27s Hospital in Uniontown, Alabama, expressing his desire for Lee to visit him at his boarding house. Sims was wounded and captured. Pope sympathizes with Lee\u27s unpleasant experience in the hospital. General Stephen D. Lee and Regina Harrison had a \u27\u27grand affair\u27\u27 of a wedding, and \u27\u27Maj. Blewitt gave them a large Confederate party the following evening.\u27\u27 Pope doesn\u27t believe that war time is the right time to get married. 1865.https://scholarsjunction.msstate.edu/mss-san-lee-sar-papers/1003/thumbnail.jp

Steps towards Lattice Virasoro Algebras: su(1,1)

An explicit construction is presented for the action of the su(1,1) subalgebra of the Virasoro algebra on path spaces for the c(2,q) minimal models. In the case of the Lee-Yang edge singularity, we show how this action already fixes the central charge of the full Virasoro algebra. For this case, we additionally construct a representation in terms of generators of the corresponding Temperley-Lieb algebra.Comment: 15 pages, plain TeX, 4 typos correcte

Letter, S. H. Pope to W. H. Lee; 1/8/1865

Letter, Samuel H. Pope in Shuqualak, Mississippi, to William Hollinshed Lee, at the Officer\u27s Hospital in Uniontown, Alabama. Pope is stationed in Shuqualak as Purchasing Commissary. He invites Lee to visit Columbus and mentions that he can stay with Mrs. Morrow (Pope\u27s mother-in-law) and \u27\u27Miss Clodie\u27\u27 (Clotille Morrow). He wonders if Lee can work out a transfer to the hospital in Columbus. \u27\u27All excitement from Raids has subsided.\u27\u27 Sam Battle Fort was shot through both shoulders in November and was \u27\u27unable to push on a coat.\u27\u27 Pope explains why didn\u27t receive his recent mail in a timely way; when he telegraphed Lee, he had \u27\u27just returned from a tour of inspection on horse back, through the interior of the state.\u27\u27 1865.https://scholarsjunction.msstate.edu/mss-san-lee-sar-papers/1002/thumbnail.jp

Clermont H. Lee papers

The collection consists of Clermont H. Lee’s research on the wild south Georgia shrub, Elliottia racemosa and the development of the Charles C. Harrold Nature Preserve in Candler County, Georgia. Materials span 1936 to 1994 and include correspondence, field notes, photographs, and published materials. Find this collection in the University Libraries\u27 catalog.https://digitalcommons.georgiasouthern.edu/finding-aids/1093/thumbnail.jp