---------- Forwarded message --------- From: 'Benjamin Matschke' via sage-devel <[email protected]> Date: Wed, Jan 8, 2020 at 9:12 AM Subject: [sage-devel] Possible bug in NumberField's valuation() To: sage-devel <[email protected]>
Dear all, The following code raises an unexpected AssertionError: R.<x> = QQ[] K.<theta_K> = NumberField(x^6 - 18*x^4 - 24*x^3 + 27*x^2 + 36*x - 6) fp = K.fractional_ideal((2, -7/44*theta_K^5 + 19/44*theta_K^4 + 87/44*theta_K^3 - 87/44*theta_K^2 - 5/2*theta_K + 39/22)) print(fp.norm()) # yields 2 print(fp in K.primes_above(2)) # yields True v = K.valuation(fp) # raises AssertionError ... coming from the following assert(): --> 303 assert(len(candidates_for_I) > 0) # This should not be possible, unless I contains a unit Am I missing something? This was run on Sage 9.0, Linux Mint 19.2, 64 bit. Thanks, Benjamin -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/1af41bd7-df95-4fed-ab00-1ffb09a79a51%40googlegroups.com. -- You received this message because you are subscribed to the Google Groups "sage-nt" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-nt/CAAWYfq0Li_OPU%2Bw97AgAsRniZAk0geS-cn%3DBCYGX1i6s0vud0w%40mail.gmail.com.
