#MatrixAlgebra
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deepvalleys.bsky.social
financemetrics.scienceontheweb.net Maximising value of a portfolio. Calculating #Variance, #CoVariance & portfolio Variance using magic of Matrix Algebra. Calculations feature 5 ftse stocks, BP, Vodafone, UU.L, Tesco and Morrison. Detailed exposition leads one through #MatrixAlgebra
FinancialAnalysis
financemetrics.scienceontheweb.net
December 1, 2025 at 7:23 PM
icpsrsummer.bsky.social
Donuts in class! 🍩

Participants in the lecture "Matrix Algebra, Calculus, and Probability: Introduction and Review (S2)" were surprised with donuts today as a reward for all their hard work. The Second General Session is off to a great start!

#ICPSR #SumProg26 #MatrixAlgebra #ProbabilityTheory
A group of participants gathered closely in a modern meeting room, looking to grab donuts and fruit. Participants listening in a classroom, with laptops and drinks on desks, including a man in a tan cap and white shirt in the foreground. An instructor in a navy jacket prepares a presentation while two colleagues engage in conversation nearby in a modern meeting room. Two women serving themselves food from a table in a classroom setting with whiteboards in the background.
July 8, 2026 at 8:00 PM
informaq-de.bsky.social
Beweist, dass Zustände ohne Unschärfe mit Quantenspeicher rein und maximal verschränkt sind, wenn die Observablen die vollständige Matrixalgebra erzeugen. Ein operatoralgebraischer Rahmen für degenerierte PVMs charakterisiert, wann diese Starrheit durch echte Teilalgebren oder...
Zustandsfreie Unschärfe relativ zu beobachtbaren Algebren
iq.fp2.dev
March 25, 2026 at 4:59 AM