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1209 papers in math.NT · page 9

  1. math.NT 2026-04-21 reviewed
    Unique solution continues mock theta functions across natural boundary

    On Uniqueness of Mock Theta Functions

    Ovidiu Costin +2

  2. math.NT 2026-04-21 reviewed
    Closed forms now exist for densities of d dividing ranks of appearance

    Explicit Prime Densities for the Rank of Appearance in Lucas Sequences

    Joaquim Cera Da Concei\c{c}\~ao

  3. math.NT 2026-04-21 reviewed
    Closed forms give density of primes with d dividing rank of appearance

    Explicit Prime Densities for the Rank of Appearance in Lucas Sequences

    Joaquim Cera Da Concei\c{c}\~ao

  4. math.NT 2026-04-21 reviewed
    Lattice domains cut error in high-degree ideal counts

    Explicit counting of ideals in number fields of arbitrary degree

    Anton Fehnker

  5. math.NT 2026-04-21 reviewed
    Arithmetic functions induce preorders on consecutive integer sequences

    Pseudometrics and preorders on sets of integer sequences induced by arithmetic functions functions

    Mario Ziller

  6. math.NT 2026-04-21 reviewed
    Local conditions guarantee global primitive representations

    Representations of binary quadratic forms by quaternary quadratic forms

    Wooyeon Kim +2

  7. math.NT 2026-04-21 reviewed
    Coset comparison proves reciprocity for dth power symbols in F_q[t]

    On the reciprocity law in $\mathbb{F}_{q}[t]$

    Su Hu +1

  8. math.NT 2026-04-21 reviewed
    Division algorithms supplied for every known norm-Euclidean imaginary quadratic field

    Division algorithms for norm-Euclidean imaginary quadratic fields

    Fran\c{c}ois Morain (GRACE)

  9. math.NT 2026-04-21 reviewed
    Rational points on Euler surface yield infinite quartic Diophantine quadruples

    Quartic Rational Diophantine Quadruples and the Euler Surface

    Alen Andra\v{s}ek +2

  10. math.CO 2026-04-21 reviewed
    Trees realize independent-set counts with growth exponent 0.1966

    Independent Sets and Continued Fractions

    Swee Hong Chan +2

  11. math.NT 2026-04-21 reviewed
    Circle method beats square-root barrier for Perazzo cubics

    Beyond the square-root barrier: cubic forms of Perazzo type

    Tim Browning +2

  12. math.NT 2026-04-21 reviewed
    Scott-Styer conjecture confirmed for primes 7

    Handling some Diophantine equation via Euclidean algorithm and its application to purely exponential equations

    Takafumi Miyazaki +2

  13. math.NT 2026-04-21 reviewed
    All degree-3 rational functions over odd finite fields classified

    Classification of Rational Functions of Degree Three over Finite Fields

    Xiang-dong Hou +3

  14. math.NT 2026-04-21 reviewed
    All degree-three rational functions over odd finite fields classified

    Classification of Rational Functions of Degree Three over Finite Fields

    Xiang-dong Hou +3

  15. math.NT 2026-04-21 reviewed
    Cuspidal GL(2) forms gain log savings in polynomial Hecke sums

    Sums of Hecke eigenvalues along polynomial sequences and base change for $\text{GL}(2)$

    Katharine Woo

  16. math.NT 2026-04-20 reviewed
    Product of non-vanishing Fourier transforms must vanish at infinity

    Algebraic numbers and Fourier analysis: Salem's third problem

    Khoa D. Nguyen

  17. math.CO 2026-04-20 reviewed
    Subsets containing 1 all arise as product intersection sets for |Q| >= 2

    Global Product Intersection Sets in Semigroups

    Wouter van Doorn +2

  18. math.NT 2026-04-20 reviewed
    Monogenic x^{12} + a x^6 + b trinomials listed by Galois group

    Characterizing monogenic trinomials $\boldsymbol{x^{12}+ax^6+b}$ according to their Galois groups

    Lenny Jones

  19. math.CA 2026-04-20 reviewed
    Density 1-O(log n/n) forces large copies of any n-point set

    Near-optimal density theorems for large dilates of large point configurations

    Vjekoslav Kova\v{c} +1

  20. math.NT 2026-04-20 reviewed
    One modular exponentiation tests primality for Kp^ℓ-1 numbers

    A primality test for $Kp^\ell - 1$ numbers

    Anuj Jakhar +1

  21. math.AG 2026-04-20 reviewed
    Unirational groups yield rational Néron jumps

    Unirational algebraic groups and tame ramification

    Otto Overkamp +1

  22. math.NT 2026-04-20 reviewed
    Eigenvarieties for genus-2 Siegel forms carry symplectic Galois families

    Families of symplectic Galois representations over small parabolic eigenvarieties for Siegel cuspforms of genus $2$

    Muhammad Manji +2

  23. math.NT 2026-04-20 reviewed
    Exact formula derived for pod₂(n) partitions

    A Rademacher exact type formula for pod$_2(n)$

    Kilian Rausch

  24. math.NT 2026-04-20 reviewed
    Fibration theorem solves Grunwald problem for solvable groups

    Solvable Descent and the Grunwald Problem for Solvable Groups

    Julian L. Demeio

  25. math.AG 2026-04-20 reviewed
    Superspecial genus-4 curves confirmed for every prime below one million

    Generalized Howe curves of genus 4, 5, and 6 with completely decomposable Jacobians

    Ryo Ohashi

  26. math.NT 2026-04-20 reviewed
    Sophie Germain primes force odd-length arithmetic progressions in Fibonacci indices

    Sophie Germain Primes and the Totient of Fibonacci Numbers

    Aradhya Goel (Indian Institute of Technology +1

  27. math.NT 2026-04-20 reviewed
    Duality proves mu(n) omega(n)^k sums vanish for all k

    Duality Between Prime Factors and The Prime Number Theorem For Arithmetic Progressions -- Higher Order Dualities

    Krishnaswami Alladi +1

  28. math.NT 2026-04-20 reviewed
    Semistable reduction holds for overconvergent F-isocrystals over k((t))

    Semistable Reduction Theorem for Overconvergent $F$-isocrystals over Laurent Series Fields

    Yuanmin Liu

  29. math.NT 2026-04-20 reviewed
    Kodaira-Spencer maps compare canonical line bundles on PEL varieties

    Explicit Kodaira-Spencer maps over PEL Shimura varieties

    Ziqi Guo

  30. math.CO 2026-04-19 reviewed
    Erdős non-dividing subsets have computable density

    Forbidden subgraphs in divisor graphs and an Erd\H{o}s divisibility problem

    Damek Davis

  31. math.NT 2026-04-19 reviewed
    Canonical map to imperfect coefficient ring is isomorphism even when ramified

    A remark on an integral structure of the imperfect coefficient ring of $(\varphi,\Gamma)$-modules

    Takumi Watanabe

  32. math.NT 2026-04-19 reviewed
    Joint Sato-Tate law holds on curved regions for newform pairs

    Effective Joint Sato-Tate Distribution and Sign Change of Symmetric Power Coefficients

    Arvind Kumar +2

  33. math.NT 2026-04-19 reviewed
    Partial resolution proves crystalline rings potentially diagonalizable

    Resolutions of spaces of crystalline representations and modularity

    Robin Bartlett +2

  34. math.NT 2026-04-19 reviewed
    k-Markov numbers become monotonic along more random lines as k grows

    Orderings of Generalized k-Markov Numbers

    Esther Banaian +1

  35. math.CO 2026-04-19 reviewed
    Distinct partitions collide under pre_k maps

    Elementary symmetric polynomials and a potentially injective family of maps on partitions

    Aman Devnani +1

  36. math.NT 2026-04-19 reviewed
    Markov fractions equal Cohn matrix indices

    Markov fractions and Cohn matrices

    A.P. Veselov

  37. math.NT 2026-04-18 reviewed
    Fibonacci concatenation may be normal if interior digits stay uniform

    On the normality of the concatenated Fibonacci constant

    Jos\'e Ricardo G. Mendon\c{c}a

  38. math.NT 2026-04-18 reviewed
    Optimal constant identified for dense sum-product bounds in F_p

    The sum-product phenomenon for dense subsets of finite fields

    Xuancheng Shao

  39. math.NT 2026-04-18 reviewed
    Morphism spaces stabilize for supersingular Drinfeld modules

    Supersingular Drinfeld modules, Brandt matrices, and rank-metric codes

    Giacomo Micheli +1

  40. math.NT 2026-04-18 reviewed
    Elliptic Dedekind sums have Gaussian limiting distribution

    The Limiting Distribution of Elliptic Dedekind Sums

    Matteo Bordignon +1

  41. math.CO 2026-04-18 reviewed
    Markov numbers from matrix semigroups equal wug-snake graph matchings

    Wug-snake graphs and Markov numbers of matrix semigroups

    Oleg Karpenkov +1

  42. math.NT 2026-04-18 reviewed
    Abelian variety families with small l-adic systems fail to lift in char p

    Non-liftability of Families of Abelian Varieties with Small $l$-adic Local System

    Haochen Cheng

  43. math.NT 2026-04-18 reviewed
    Infinitely many positive rational triples make pair products plus one fourth powers

    On Regular Higher Power Rational Diophantine Triples

    Alen Andra\v{s}ek

  44. math.NT 2026-04-18 reviewed
    Average ranks of elliptic curves bounded over any global field

    Geometry-of-numbers methods over global fields II: Coregular representations

    Manjul Bhargava +2

  45. math.NT 2026-04-18 reviewed
    Mod p reductions of semi-stable reps computed for weights up to 3p+1

    Reduction mod $p$ of semi-stable representations of some super-Breuil weights

    Anand Chitrao +1

  46. math.NT 2026-04-18 reviewed
    Möbius disjointness holds for infinite-torus flow in short intervals

    M\"obius disjointness conjecture for Furstenberg's flow on $\mathbb{T}^\omega$ in short intervals

    Shuyang He +2

  47. math.NT 2026-04-18 reviewed
    Optimal shift improves Dirichlet divisor estimates

    Optimal Shifting Method in Dirichlet's divisor problem

    Ilgar Jabbarov

  48. math.AG 2026-04-18 reviewed
    Macaulay2 package implements p-adic numbers with FLINT

    Implementing p-adic numbers in Macaulay2 using its foreign function interface and FLINT

    Douglas A. Torrance

  49. cs.IT 2026-04-17 reviewed
    Nested rational points force equal quadrics over finite fields

    Maximal quadrics over finite fields and minimal codewords of projective Reed-Muller codes

    Alain Couvreur +1

  50. math.HO 2026-04-17 reviewed
    Hurwitz lectures deliver substitution proof of Galois theorem

    Adolf Hurwitz and the Fundamental Theorem of Galois Theorie: The K\"onigsberg Lectures of 1890-1891

    Math Dicker