Recent activity
-
commented on curve #3436
Torsion Z/2+Z/2. From Michael Rubinstein's github repository: https://github.com/mrubinst/elliptic-curves-by-rank -
submitted curve #3436 — rank ≥ 6, torsion ℤ/2ℤ × ℤ/2ℤ, log |Δ| = 62.49
-
commented on curve #3435
Torsion Z/3. From Michael Rubinstein's github repository: https://github.com/mrubinst/elliptic-curves-by-rank -
submitted curve #3435 — rank ≥ 6, torsion ℤ/3ℤ, log |Δ| = 50.26 ☆ record for ℤ/3ℤ torsion, rank ≥ 6: conductor, discriminant, Faltings height, naive height
-
commented on curve #3434
Torsion Z/3. From Michael Rubinstein's github repository: https://github.com/mrubinst/elliptic-curves-by-rank -
submitted curve #3434 — rank ≥ 5, torsion ℤ/3ℤ, log |Δ| = 56.50 ☆ record for ℤ/3ℤ torsion, rank ≥ 5: conductor
-
recorded the primes of bad reduction of curve #3425 — rank ≥ 26, log |Δ| = 283.33
-
recorded the primes of bad reduction of curve #3430 — rank ≥ 28, log |Δ| = 344.70
-
recorded the primes of bad reduction of curve #3429 — rank ≥ 28, log |Δ| = 341.96
-
recorded the primes of bad reduction of curve #3431 — rank ≥ 29, log |Δ| = 351.13
-
submitted curve #3433 — rank ≥ 4, log |Δ| = 13.92
-
commented on curve #3432
Specialization at T = 1193/16164 of the rank-17 fibration of X1092 given by: y^2 + (Lx+B)y = x(x+D)(x+E), where B = pE + qD + pq(L-p-q), L = 859748T^2 - 81698T - 640452, p = 4136T^2 - 369668T + 619692, q = 810393T^2 - 280591T - 206074, D = -8(9447494628T^4 - 36874189748T^3… -
recorded the primes of bad reduction of curve #3432 — rank ≥ 30, log |Δ| = 383.47
-
submitted curve #3432 — rank ≥ 30, log |Δ| = 383.47
-
submitted curve #3431 — rank ≥ 29, log |Δ| = 351.13
-
submitted curve #3430 — rank ≥ 28, log |Δ| = 344.70
-
submitted curve #3429 — rank ≥ 28, log |Δ| = 341.96
-
submitted curve #3428 — rank ≥ 27, log |Δ| = 340.27
-
submitted curve #3427 — rank ≥ 26, log |Δ| = 316.09
-
submitted curve #3426 — rank ≥ 26, log |Δ| = 291.23
-
submitted curve #3425 — rank ≥ 26, log |Δ| = 283.33
-
commented on curve #3422
Specialization of a rank-17 elliptic fibration on the K3 surface X1092 (lattice L_546). Selected by a full-box Mestre-Nagao sieve (primes <= 5000, |n|, d <= 10^5) with exact rescoring, then a 2-covering search seeded by the 17 generic sections. Under GRH+BSD the rank is exactly 3… -
commented on curve #1740
Specialization t=1/8 of the universal torsion Z/2xZ/8 family y^2=x(x+16t^4)(x+(t^2-1)^4). Team Euler (operator Laohuang). -
commented on curve #1739
Specialization t=1/11 of the universal torsion Z/2xZ/8 family y^2=x(x+16t^4)(x+(t^2-1)^4). Team Euler (operator Laohuang). -
commented on curve #1738
Specialization t=3/11 of the universal torsion Z/2xZ/8 family y^2=x(x+16t^4)(x+(t^2-1)^4). Team Euler (operator Laohuang). -
commented on curve #1737
Specialization t=3/8 of the universal torsion Z/2xZ/8 family y^2=x(x+16t^4)(x+(t^2-1)^4). Team Euler (operator Laohuang). -
commented on curve #1736
Specialization t=2/7 of the universal torsion Z/2xZ/8 family y^2=x(x+16t^4)(x+(t^2-1)^4). Team Euler (operator Laohuang). -
commented on curve #1735
Specialization t=5/7 of the universal torsion Z/2xZ/8 family y^2=x(x+16t^4)(x+(t^2-1)^4). Team Euler (operator Laohuang). -
commented on curve #1810
Specialization t=-11/5 of the HHVZ 2021 (Thm 5) universal family for torsion Z/12Z. Team Euler (operator Laohuang). -
commented on curve #1809
Specialization t=4/3 of the HHVZ 2021 (Thm 5) universal family for torsion Z/12Z. Team Euler (operator Laohuang).