We are happy to announce that we have *9* open positions for

#PhD candidates / Doctoral researchers (all genders welcome)

here at the #RTG for #FourierAnalysis and #SpectralTheory / @migoettingen.

Pay grade 13 TV-L/75%, three years, starting date is 01.10.2025, application deadline is 14.03.2025.

https://www.uni-goettingen.de/en/607635.html

#JobAd #jobs #WeAreHiring #Spektraltheorie #Göttingen #GAUG #MathematischesInstitut #Mathematik #Mathematics

in many ways, #mathematical #physics is based on the #smoothing properties of the #integral

#integrableSystems #mathematicalPhysics #complexAnalysis #spectralTheory #harmonicAnalysis #functionalAnalysis #mathematicalAnalysis #differentialEquations #ODEs #PDEs #SDEs #DEs #equations #BrownianMotion #LangevinDynamics #dynamics #Langevin #StochasticDifferentialEquations #StochasticProcesses #WienerProcess #OrnsteinUhlenbeck #HarmonicOscillator #WaveEquation #Newton #Newtonian #Maxwell #Einstein

Functions are Vectors
https://thenumb.at/Functions-are-Vectors
Discussion: https://news.ycombinator.com/item?id=36921446

Conceptualizing functions as infinite-dimensional vectors lets us apply linear algebra to vast landscape of new problems, f. image/geometry processing, curve fitting, light transport, machine learning

See also:
https://mastodon.social/@persagen/110798154360357308
Signal processing interpretation of noise-reduction convolutional neural networks

#mathematics #vectors #LinearAlgebra #MachineLearning #SpectralTheory #SignalProcessing #functions

Maciej Zworski from
@UCBerkeley
holding a lecture on #EllipticRegularity 🧐

within the framework of the thematic programme #SpectralTheory

We kicked off with a new thematic programme on #SpectralTheory 2 weeks ago, but the 1st focus week is happening 🔜.
Are you joining? 😉

As you could expect, you can reach the schedule and more at https://esi.ac.at/events/e425/ and the talks on our YT Channel at https://youtube.com/@ESIVienna/featured

#GeneralRelativity #HawkingRadiation #StationarySpacetimes #HilbertSpaces

@univienna

(Visit Twitter for the video: https://twitter.com/ESIVienna/status/1669714303581028352)

Are you keen to read about results in #MathematicalPhysics and Analysis of #PDEs? Take a look at the paper of our previous workshop participant! 🧐

#FunctionalAnalysis #SpectralTheory
@univienna

https://arxiv.org/pdf/2303.04527.pdf

Are you into #MathematicalPhysics? 📏 Read the latest paper of our visitor from the workshop #SpectralTheory of differential operators in #quantumtheory. 📗

https://arxiv.org/pdf/2109.04052.pdf

@univienna

On pouvait s'en douter, mais l'exposé inaugural de Nalini Anantharam au Collège de France était absolument magnifique.

Le titre : Histoires de spectres

https://www.college-de-france.fr/chaire/nalini-anantharaman-geometrie-spectrale-chaire-statutaire

#math #SpectralTheory #WomenInStem