An Extension of Alzer's Inequality
In this article, we obtain two interesting general inequalities concerning Riemman sums of convex functions, which in particular, sharpen Alzer's inequality and give a suitable converse for it....
Extremal Betti Numbers and Persistence in Flag Complexes
We investigate several problems concerning extremal Betti numbers and persistence in filtrations of flag complexes. For graphs on $n$ vertices, we show that $β_k(X(G))$ is maximal when $G=\mathcal{T}_{n,k+1}$, the Turán graph on $k+1$ partition cla...
Are GRMHD Mean-Field Dynamo Models of Thick Accretion Disks SANE?
The remarkable results by the Event Horizon Telescope collaboration concerning the emission from M87* and, more recently, its polarization properties, require an increasingly accurate modeling of the plasma flows around the accreting black hole. Radi...
Stochastic model of a pension plan
Structuring a viable pension plan is a problem that arises in the study of financial contracts pricing and bears special importance these days. Deterministic pension models often rely on projections that are based on several assumptions concerning th...
Molyneux's problem - Wikipedia
Molyneux's problem is a thought experiment in philosophy concerning immediate recovery from blindness. It was first formulated by William Molyneux, and
Tariffs: What They Are, How They Work, Who Pays The Bill
May 5, 2025 · There is a lot of misunderstanding concerning tariffs. In this article, we'll clarify what they are, how they work, and perhaps most important, who will pay the bill.
Planar Whitehead graphs with cyclic symmetry arising from the study of Dunwoody manifolds
A fundamental theorem in the study of Dunwoody manifolds is a classification of finite graphs on $2n$ vertices that satisfy seven conditions (concerning planarity, regularity, and a cyclic automorphism of order $n$). Its significance is that if the p...
Estimating the Likelihood of Arrest from Police Records in Presence of Unreported Crimes
Many important policy decisions concerning policing hinge on our understanding of how likely various criminal offenses are to result in arrests. Since many crimes are never reported to law enforcement, estimates based on police records alone must be...
Padlock Buyer's Guide
Hi all, first time for me posting here. I'm narrowing down between a few locks before getting one as I need to upgrade a padlock I have. My doubts are concerning the drill resistance of an interch...
'More people are in harm's way': Tornadoes are shifting east of …
Mar 17, 2025 · This forecast is concerning because more people are in harm's way, compared to Tornado Alley," AccuWeather lead long-range expert Paul Pastelok said in a statement.
So many missing cats in the Hydrostone area
I’ve been noticing a lot of ‘Missing Cat’ posters around the Hydrostone area, 3 new ones went up last week. It’s a little concerning that so many cats are going missing all at the same time....
Bids for the 2032 Summer Olympics - Wikipedia
Dialogue: Non-committal discussions between the IOC and Interested Parties (City/Region/Country/NOC interested in hosting) concerning hosting future Olympic events
Black Hole Menagerie, Charged/Dyonic BHs and Radiation from Interacting Dyonic BH Pairs
We describe charged BHs, Penrose process for energy extraction from Kerr BHs and Wald's proposal concerning a Kerr BH slowly becoming a Kerr-Newman BH in the presence of a uniform magnetic field. In the context of BHs bearing magnetic charge, we disc...
PROUD Definition & Meaning | Dictionary.com
Proud implies sensitiveness, lofty self-respect, or jealous preservation of one's dignity, station, and the like. It may refer to an affectionate admiration of or a justifiable pride concerning someone else: …
Chronology – Malcolm X
1963 Nation of Islam orders Malcolm X to be silent, allegedly because of remarks concerning President Kennedy’s assassination. March, 1964 Malcolm X leaves the Nation of Islam and starts his new …
PPP lender information | U.S. Small Business Administration
May 1, 2025 · SBA Procedural Notice on PPP Loans and Changes of Ownership: The purpose of this notice is to provide information concerning the required procedures for changes of ownership of an …
United Arab Emirates | Culture, Facts & Travel - CountryReports
2 days ago · While in the UAE, U.S. citizens may encounter road conditions that differ significantly from those in the United States. The information below concerning the United Arab Emirates is provided …
Responding to an enquiry concerning the geographic population structure (GPS) approach and…
Recently, we investigated the geographical origins of Ashkenazic Jews (AJs) and their native language Yiddish by applying a biogeographical tool, the Geographic Population Structure (GPS), to a cohort of 367 exclusively Yiddish-speaking and multiling...
Visions of a Glorious Thread: The Krogue - Meldrum - Harrison - Hildebrandt - Daybell - Ro…
*Disclaimer: A generous participant of our sub gave me their notes and first hand experience concerning this subject. In an effort not to dox themselves, they gave me permission to post on the matter....
Gabbi for Individuals
Natalie discovered Gabbi after finding a lump in her breast and was unable to get in with a PCP for at least 4 months. Her Gabbi specialist ordered a diagnostic mammogram, revealing a concerning …