#hermitian — Public Fediverse posts

von Neumann’s letter has it all: a discussion of the theory of spectra of Hermitian operators, inquiries about spin-geometries and not least of all, gossip. Lots of gossips. 🔗 https://www.cantorsparadise.com/john-von-neumanns-1935-letter-to-oswald-veblen-3acbe1b69098

#vonNeumann #JoohnvonNeumann #CantorsParadise #Hermitian #HermitianOperator #SelectedLetters #HermitianOperators #Neumann #MathHistory #Mathematics #MathsHistory

von Neumann’s letter has it all: a discussion of the theory of spectra of Hermitian operators, inquiries about spin-geometries and not least of all, gossip. Lots of gossips. 🔗 https://www.cantorsparadise.com/john-von-neumanns-1935-letter-to-oswald-veblen-3acbe1b69098

#vonNeumann #JoohnvonNeumann #CantorsParadise #Hermitian #HermitianOperator #SelectedLetters #HermitianOperators #Neumann #MathHistory #Mathematics #MathsHistory

von Neumann’s letter has it all: a discussion of the theory of spectra of Hermitian operators, inquiries about spin-geometries and not least of all, gossip. Lots of gossips. 🔗 https://www.cantorsparadise.com/john-von-neumanns-1935-letter-to-oswald-veblen-3acbe1b69098

#vonNeumann #JoohnvonNeumann #CantorsParadise #Hermitian #HermitianOperator #SelectedLetters #HermitianOperators #Neumann #MathHistory #Mathematics #MathsHistory

von Neumann’s letter has it all: a discussion of the theory of spectra of Hermitian operators, inquiries about spin-geometries and not least of all, gossip. Lots of gossips. 🔗 https://www.cantorsparadise.com/john-von-neumanns-1935-letter-to-oswald-veblen-3acbe1b69098

#vonNeumann #JoohnvonNeumann #CantorsParadise #Hermitian #HermitianOperator #SelectedLetters #HermitianOperators #Neumann #MathHistory #Mathematics #MathsHistory

von Neumann’s letter has it all: a discussion of the theory of spectra of Hermitian operators, inquiries about spin-geometries and not least of all, gossip. Lots of gossips. 🔗 https://www.cantorsparadise.com/john-von-neumanns-1935-letter-to-oswald-veblen-3acbe1b69098

#vonNeumann #JoohnvonNeumann #CantorsParadise #Hermitian #HermitianOperator #SelectedLetters #HermitianOperators #Neumann #MathHistory #Mathematics #MathsHistory

I have been checking this Bender paper on PT symmetric Hamiltonians. These papers have a unique style that I like, simple models but deep observations.

https://arxiv.org/pdf/2211.13026.pdf

#PTsymmetry #hermitian

I have been checking this Bender paper on PT symmetric Hamiltonians. These papers have a unique style that I like, simple models but deep observations.

https://arxiv.org/pdf/2211.13026.pdf

#PTsymmetry #hermitian

I have been checking this Bender paper on PT symmetric Hamiltonians. These papers have a unique style that I like, simple models but deep observations.

https://arxiv.org/pdf/2211.13026.pdf

#PTsymmetry #hermitian

I have been checking this Bender paper on PT symmetric Hamiltonians. These papers have a unique style that I like, simple models but deep observations.

https://arxiv.org/pdf/2211.13026.pdf

#PTsymmetry #hermitian

I have been checking this Bender paper on PT symmetric Hamiltonians. These papers have a unique style that I like, simple models but deep observations.

https://arxiv.org/pdf/2211.13026.pdf

#PTsymmetry #hermitian