Rule: Q[2, 4, 23]

Type

This rule is of Laguerre type.

Polynomials

One starts from the polynomial P1 and extends one by one with Pi until the final polynomial defining this rule is reached.
Note: Polynomials might be truncated due to size! The complete polynomials are included in the download.

Node locations in the complex plane

Plot of the node locations in the complex plane.

Magnitude of the Weights

Logarithmic magnitude of the weights
         plotted against the (real part) of the nodes.

Quadrature Rule Data

Nodes

Node (ball center) Error (ball radius)
92.047937736592669055 + 3.614936023091463379e-267j 2.24e-117, 2.24e-117j
79.899447143189091089 - 9.1620777030423664863e-266j 4.03e-116, 4.03e-116j
39.191860019263594546 + 5.7793367221184873667e-264j 1.06e-113, 1.06e-113j
20.263804559817119504 + 5.7084830163104127263e-270j 2.03e-114, 2.03e-114j
44.14653744630098011 - 3.0998615427437619007e-275j 8.61e-114, 8.61e-114j
12.486507079040894342 - 8.1592366120768104677e-279j 1.02e-115, 1.02e-115j
62.593340498280113473 + 1.005257258212518158e-277j 1e-114, 1e-114j
55.720246257272235813 + 1.3402209438532576052e-282j 2.92e-114, 2.92e-114j
23.394177762544765903 + 5.2710790592015470625e-293j 3.57e-114, 3.57e-114j
49.622177292700841243 + 8.573322494743055261e-302j 5.57e-114, 5.57e-114j
70.492855211930989774 + 4.4248944183454665406e-309j 2.7e-115, 2.7e-115j
5.5622684559996977548 - 1.3871586699554249101e-314j 5.26e-118, 5.26e-118j
14.824040668956716289 - 1.0285663511501000655e-323j 2.76e-115, 2.76e-115j
30.57712173489136716 - 9.3865280201190001417e-344j 9.7e-114, 9.7e-114j
6.9239565457104964806 - 1.4834721281238153176e-357j 1.99e-117, 1.99e-117j
1.6908353586331846638 - 9.7438863538859915487e-365j 1.66e-121, 1.66e-121j
0.20672757431161056961 - 1.5879700207681524869e-363j 2.3e-125, 2.3e-125j
34.686393741068868832 - 7.4624824547947330418e-358j 1.15e-113, 1.15e-113j
17.412404305344497309 + 1.57320916301837858e-367j 7.59e-115, 7.59e-115j
4.4227539649399464321 + 8.125661452561526146e-379j 1.12e-118, 1.12e-118j
2.4929546857769279 + 2.5746563134068563992e-380j 1.82e-120, 1.82e-120j
1.0406748406401594478 - 2.3035877926223264695e-382j 1.57e-122, 1.57e-122j
10.391547663436885322 - 1.1866115813409397347e-375j 2.99e-116, 2.99e-116j
26.823586191147076829 - 9.0358343422924686243e-374j 6.65e-114, 6.65e-114j
0.038255022238923247668 - 3.1761540178472959415e-394j 3.07e-127, 3.07e-127j
8.5360283513091364979 - 4.8791169152210776442e-384j 8.1e-117, 8.1e-117j
0.5857864376269049512 + 1.396331332458470814e-390j 3.87e-123, 3.87e-123j
3.4142135623730950488 + 9.7982891016036056932e-387j 1.66e-119, 1.66e-119j
0.47193845768537280597 + 2.7236671625270788186e-391j 1.54e-123, 1.54e-123j

Weights

Weight (ball center) Error (ball radius)
1.5363642834820719472e-39 - 6.0398109417868413342e-294j 2.49e-40, 4.62e-96j
2.0846250872942221385e-34 + 3.6402213001529008657e-291j 1.13e-38, 2.1e-94j
4.4991208064381426426e-17 - 1.4327204259502362735e-280j 2.43e-31, 4.5e-87j
4.730519084111296994e-09 + 5.4387612545214026068e-277j 5e-25, 9.28e-81j
3.4954762104449387164e-19 - 3.6544091348543147353e-282j 9.08e-33, 1.68e-88j
8.3675690801631355162e-06 - 5.0384894457486280443e-275j 1.99e-21, 3.7e-77j
4.8004987167040734189e-27 + 4.6739480450494976231e-287j 2.93e-37, 5.44e-93j
4.0817630736058161803e-24 - 2.3938560309437752685e-285j 4.44e-36, 8.24e-92j
2.2667502863905364696e-10 - 1.089180634863197311e-277j 4.33e-29, 8.04e-85j
1.6228803582801343072e-21 + 9.4268446698473557168e-284j 5.38e-35, 9.99e-91j
2.0742407667095072118e-30 - 5.8653965781665481467e-289j 3.17e-39, 5.88e-95j
0.0047597073590097782896 - 7.4030034891634732736e-273j 1.04e-21, 1.93e-77j
8.977428767823448799e-07 + 1.2013913495776960877e-275j 2.77e-27, 5.14e-83j
2.0626191422676161258e-13 - 3.3901963777365468375e-279j 2.27e-32, 4.21e-88j
0.0014633829924206935544 + 2.4950261648167625393e-273j 1.18e-24, 2.18e-80j
0.13462057149091483426 - 1.048849970454156451e-271j 1.04e-18, 1.93e-74j
0.19425015234048024376 - 2.1735100643914427048e-271j 1.04e-18, 1.94e-74j
3.7096434325008856223e-15 + 6.7053414115602876335e-280j 3.68e-33, 6.82e-89j
7.4484349150868493742e-08 - 2.6560612083102116588e-276j 5.47e-29, 1.02e-84j
0.012694391394098401513 + 1.7452677366001486397e-272j 3.14e-24, 5.83e-80j
0.07180385160300085831 + 5.8072950508164618836e-272j 8.32e-23, 1.55e-78j
0.20012692591443388679 + 2.2763615358354517403e-271j 1.52e-21, 2.82e-77j
6.0621815573529328984e-05 + 1.9790613287867303096e-274j 1.55e-27, 2.88e-83j
8.0421589825316562961e-12 + 1.9430532062141934873e-278j 4.09e-32, 7.59e-88j
0.095266630698132409295 + 4.8509950558392188819e-272j 1.84e-23, 3.43e-79j
0.00034055100722930586683 - 7.3043825760543064665e-274j 6.03e-27, 1.12e-82j
0.14920576242014727564 - 8.8304376740661457234e-271j 8.11e-24, 1.52e-79j
0.031811084290160746519 - 3.3317973555551834141e-272j 1.12e-25, 2.02e-81j
0.10358702191264565189 + 8.9240709739976908146e-271j 8.56e-24, 1.61e-79j

Download

All rules of Laguerre type can be downloaded here packed into a single file.