Roger Nichols
- On the index of meromorphic operator-valued functions and some applications
2015/12/22 by Jussi Behrndt, Behrndt, Jussi, Fritz Gesztesy +5 · 3 citations
Mathematics · #47A53 #47A56 #47A75. Secondary: 47A55 #47B10 #Differential Equations and Boundary Problems #FOS: Mathematics #Holomorphic and Operator Theory #Primary: 47A10 #Spectral Theory (math.SP) #Spectral Theory in Mathematical Physics #math.SP #msc:47A10 #msc:47A53 #msc:47A55 #msc:47A56 #msc:47A75. #msc:47B10
- Long, Stephen Harriman (1784-1864), army explorer and engineer
2000/02/01 by Roger Nichols, Roger L. Nichols · 1 citation
Arts and Humanities · Physics and Astronomy · #History and Developments in Astronomy #Maritime and Coastal Archaeology
- Progressive Growth. Henri Dutilleux in Conversation with Roger Nichols
1994/02/01 by Roger Nichols, Roger L. Nichols, Henri Dutilleux · 1 citation
Social Sciences · #Art #Art history #Communication #Conversation #French Urban and Social Studies #Sociology
- On self-adjoint boundary conditions for singular Sturm-Liouville operators bounded from below
2019/10/29 by Fritz Gesztesy, Lance L. Littlejohn, Gesztesy, Fritz +3 · 1 citation
Mathematics · Physics and Astronomy · #34B24 #34B30 #34C10 #34K11 #34L40 #Differential Equations and Boundary Problems #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph) #Primary: 34B09 #Quantum Mechanics and Non-Hermitian Physics #Secondary: 34B20 #Spectral Theory (math.SP) #Spectral Theory in Mathematical Physics #math-ph #math.MP #math.SP #msc:34B09 #msc:34B20 #msc:34B24 #msc:34B30 #msc:34C10 #msc:34K11 #msc:34L40