2,333 reputation
1124
bio website people.su.se/~joande
location Stockholm University
age 42
visits member for 3 years, 5 months
seen 4 hours ago

Analytic number theorist. I teach mathematics at Stockholm university. I am interested in zeta-functions, universality, prime numbers, power sums, automorphic forms, moment estimates. I am especially interested in the interplay beween analytic number theory and harmonic analysis.


Apr
7
reviewed No Action Needed A strengthening of Frankl's union-closed conjecture?
Apr
4
reviewed Approve suggested edit on Permutation character of the symmetric group on subsets of certain size
Dec
12
reviewed No Action Needed Can “syntactic forcing” add ordinals?
Dec
3
comment How “deep” is the unboundedness of the reciprocal of the Riemann zeta function on vertical lines in the critical strip?
You should also check out the Balsubramanian-Ramachandra method which gives nice proofs of these results. Ramachandra's book "Mean value estimates and omega theorems for the Riemann zeta function" is available online: math.tifr.res.in/~publ/ln/tifr85.pdf
Nov
26
reviewed No Action Needed Universally catenary and all its formal fibers over minimal members are Cohen-Macaulay but it has a nonCohen-Macaulay formal fiber
Nov
14
reviewed Approve suggested edit on comparison of de Rham cohomology and etale cohomology
Nov
13
awarded  Yearling
Nov
7
reviewed No Action Needed Asymptotic behavior of the sequence $u_n = u_{n-1}^2-n$
Oct
27
awarded  Custodian
Oct
27
reviewed Approve suggested edit on How can I compute the sum of the primes (with powers) that occur in the factorization of an integer?
Oct
7
awarded  Caucus
Sep
9
reviewed No Action Needed Dimensions and number of complex irreducible representations for SL3(Z/pZ)
Sep
9
reviewed No Action Needed Algebraic Topology Beyond the Basics:Any Texts Bridging The Gap?
Sep
3
reviewed No Action Needed Reverse mathematics, Ramsey theorem and mass problem
Sep
1
awarded  Custodian
Aug
20
reviewed No Action Needed Is every first countable profinite group, second countable?
Jul
5
awarded  Custodian
Jul
5
reviewed No Action Needed Is a Lie group equivariantly formal under conjugation by a maximal torus?
Jul
2
comment Unknown conjecture on zeta and exponential function?
Pietro is right. Your conjecture is true and it is simple to prove along these lines. Regarding the question of whether your conjecture is known or even proven/disproven. I doubt it, since it seems too specialized.
Jun
28
reviewed No Action Needed Switching from pure mathematics (e.g. geometry) to more applied areas (e.g imaging) after Ph.D., as postdoc and chance of getting such a postdoc?