Rule: Q[2, 20, 31]

Type

This rule is of Hermite (probabilists') 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.

Warning: This rule has negative weights!

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)
-8.7263278879859661947 - 1.6998505976066577241e-908j 8.01e-244, 8.01e-244j
-8.1204403159369693153 - 3.9440348363264474137e-931j 1.62e-243, 1.62e-243j
-10.872606009319157473 + 1.0435109935358204996e-947j 1.04e-245, 1.04e-245j
7.0242756563279622323 + 1.6472760548802965989e-948j 4.08e-243, 4.08e-243j
11.827785281029018498 + 3.5900444925847999806e-955j 7.24e-247, 7.24e-247j
10.081252570214272522 - 9.2090168665791339523e-953j 7.1e-245, 7.1e-245j
-7.0242756563279622323 - 5.6204721351237974206e-950j 4.22e-243, 4.22e-243j
-11.827785281029018498 + 9.5435331690301948026e-969j 7.12e-247, 7.12e-247j
-6.5427321157121779218 + 3.5585696572096731761e-964j 5.09e-243, 5.09e-243j
2.2064980528153029741 + 1.1774399432754823208e-977j 1.78e-247, 1.78e-247j
10.872606009319157473 - 1.1836624465440105806e-976j 1.07e-245, 1.07e-245j
3.4784174876676331101 + 2.1082870764508221234e-976j 2.8e-245, 2.8e-245j
-9.3754708935436991357 + 5.0479133486989694036e-973j 2.65e-244, 2.65e-244j
-4.0877721961582127083 - 4.4140011307747734137e-975j 2.21e-244, 2.21e-244j
-7.552553945151188188 + 6.8774210321571523225e-979j 2.65e-243, 2.65e-243j
8.1204403159369693153 - 5.1828914145214480914e-991j 1.71e-243, 1.71e-243j
9.3754708935436991357 + 1.8364787393024410673e-993j 2.59e-244, 2.59e-244j
4.8901363593417857701 - 2.5509219951959683101e-992j 1.44e-243, 1.44e-243j
7.552553945151188188 - 1.0390631448301106271e-993j 2.88e-243, 2.88e-243j
2.5331139555031823092 - 3.8779231571053826098e-996j 8.72e-247, 8.72e-247j
-2.3532617193700997362 - 7.2034039087781713435e-998j 6.36e-247, 6.36e-247j
4.0877721961582127083 + 6.9022491692133473476e-994j 2.16e-244, 2.16e-244j
8.7263278879859661947 + 6.551304456423285259e-994j 7.71e-244, 7.71e-244j
-6.105308445701344896 + 1.4683534226629851963e-991j 5.2e-243, 5.2e-243j
-3.047427742808632157 + 3.0228803774849080119e-1007j 3.2e-246, 3.2e-246j
-10.081252570214272522 - 6.3711062030156644774e-1005j 6.82e-245, 6.82e-245j
3.047427742808632157 + 7.7372679091534839722e-1008j 3.14e-246, 3.14e-246j
2.3532617193700997362 + 3.813662639550268983e-1009j 5.84e-247, 5.84e-247j
3.7602455005259023482 + 9.9650918967524317789e-1007j 1.01e-244, 1.01e-244j
-1.6722472893031764503 + 1.4465057245903069124e-1010j 1.54e-249, 1.54e-249j
-5.6849882482076379676 + 4.8506918651188480945e-1004j 3.85e-243, 3.85e-243j
1 - 4.3711473450495494262e-1016j 8.85e-251, 8.85e-251j
1.6722472893031764503 - 4.8454986474363971701e-1015j 1.69e-249, 1.69e-249j
0.33278598572612987549 + 3.6035156004194533667e-1020j 1.06e-253, 1.06e-253j
6.5427321157121779218 + 1.3959588099816647147e-1008j 5.32e-243, 5.32e-243j
-5.2749131231106767794 - 1.6283489859019682235e-1009j 2.61e-243, 2.61e-243j
4.4991245811000041365 + 3.1045906046033171457e-1009j 6.31e-244, 6.31e-244j
1.1498813987504849841 + 5.0817715118399443021e-1017j 1.82e-250, 1.82e-250j
5.6849882482076379676 + 2.2356395323761785337e-1008j 3.72e-243, 3.72e-243j
-1 + 4.239435356187446926e-1018j 9.69e-251, 9.69e-251j
-0.8027185326625188028 + 1.6534943501219631421e-1020j 1.18e-251, 1.18e-251j
-2.2064980528153029741 - 1.9736686398352012151e-1015j 1.68e-247, 1.68e-247j
6.105308445701344896 - 3.5977540370653474372e-1009j 5.27e-243, 5.27e-243j
5.2749131231106767794 - 4.8373445958816846752e-1013j 2.72e-243, 2.72e-243j
-4.4991245811000041365 + 2.938555505421976902e-1013j 5.38e-244, 5.38e-244j
-2.5331139555031823092 + 1.229096190417391016e-1021j 8.24e-247, 8.24e-247j
-4.8901363593417857701 - 4.7813597979122758528e-1020j 1.3e-243, 1.3e-243j
-3.4784174876676331101 + 3.8922406782137122335e-1031j 2.59e-245, 2.59e-245j
0.8027185326625188028 + 3.2080983653539098765e-1039j 1.12e-251, 1.12e-251j
6.9566601412029587776e-1056 - 7.1397577998778269041e-1056j 5.28e-1054, 5.28e-1054j
-3.7602455005259023482 - 2.3443677269757015879e-1037j 8.78e-245, 8.78e-245j
-1.1498813987504849841 + 6.3043842232587941908e-1047j 1.68e-250, 1.68e-250j
-0.33278598572612987549 - 1.0636277557794226627e-1049j 1.06e-253, 1.06e-253j

Weights

Weight (ball center) Error (ball radius)
7.2782536018863507406e-18 - 7.3988312269887923471e-925j 2.93e-68, 4.71e-189j
1.122552950368024797e-15 + 7.1738507005417563121e-924j 9.23e-67, 1.48e-187j
7.2707212186492306229e-27 - 9.689453565279151521e-932j 7.71e-74, 1.24e-194j
3.9003367307515820154e-12 + 1.567149313562128584e-922j 2.52e-66, 4.05e-187j
1.8418101991311208824e-31 - 1.7679948203906245071e-935j 4.16e-78, 6.68e-199j
2.5239476859535121958e-23 - 1.728305600580164802e-930j 1.61e-74, 2.59e-195j
3.9003367307515820154e-12 + 1.4502226825680932786e-921j 3.62e-66, 5.8e-187j
1.8418101991311208824e-31 + 1.1716932079110711437e-934j 8.27e-78, 1.33e-198j
9.2266900169473043425e-11 - 1.7412706224823049215e-920j 2.63e-65, 4.22e-186j
0.028261956153201600072 - 1.3362347372048740692e-913j 7.32e-48, 1.18e-168j
7.2707212186492306229e-27 + 1.061091501394983528e-932j 1.84e-77, 2.95e-198j
0.00035015627329404175634 - 2.0574601873436440498e-915j 9.33e-57, 1.5e-177j
2.2012748080539372647e-20 - 3.8880821133720132863e-927j 2.03e-72, 3.25e-193j
3.7520911379416607282e-05 - 7.2422736670370681055e-916j 3.27e-60, 5.25e-181j
8.9975808741672750923e-14 - 9.9956434725999547444e-923j 7.36e-68, 1.18e-188j
1.122552950368024797e-15 + 2.5800479537559636756e-925j 2.45e-73, 3.94e-194j
2.2012748080539372647e-20 + 1.3942930972721213059e-928j 5.6e-76, 8.98e-197j
9.7031388326884994343e-07 - 9.2422757833831055542e-918j 1.17e-66, 1.88e-187j
8.9975808741672750923e-14 - 7.2072676552768674236e-924j 1.63e-72, 2.62e-193j
0.011612230609471495001 - 5.7068623640258465432e-914j 2.17e-57, 3.48e-178j
-0.015952826468452005635 + 2.7679120448618579775e-913j 1.64e-58, 2.63e-179j
3.7520911379416607282e-05 - 2.621619116396396212e-916j 2.28e-64, 3.66e-185j
7.2782536018863507406e-18 - 7.0888602247759241744e-927j 5.19e-75, 8.33e-196j
1.3614716061958142814e-09 + 1.5415830991433977727e-919j 1.15e-70, 1.85e-191j
0.0017919693318520276803 + 1.0036286354187109679e-914j 3.17e-63, 5.09e-184j
2.5239476859535121958e-23 + 2.3990445421520754472e-929j 5.32e-79, 8.54e-200j
0.0017919693318520276803 + 4.8408570570941887859e-915j 4.93e-62, 7.91e-183j
-0.015952826468452005635 + 1.5921245493697434735e-913j 4.91e-59, 7.88e-180j
8.2851085400104528478e-05 + 1.0308859086497001929e-915j 2.17e-64, 3.49e-185j
0.048666608202735063243 + 1.2027879754605563466e-913j 1.31e-59, 2.1e-180j
1.600299543996824305e-08 - 1.0987231372410242653e-918j 2.69e-71, 4.32e-192j
-0.10992229769145817946 + 1.2238226641201030871e-912j 9.65e-59, 1.55e-179j
0.048666608202735063243 + 8.1593518125020141656e-914j 4.74e-59, 7.61e-180j
0.15263338840414719648 + 4.5957212848575924732e-913j 3.65e-59, 5.86e-180j
9.2266900169473043425e-11 - 2.4901540557938823941e-921j 3.37e-73, 5.4e-194j
1.439377545880423455e-07 + 6.7797171538262617237e-918j 1.89e-71, 3.03e-192j
6.5262345856661106924e-06 + 4.5217025695032851082e-917j 3.49e-68, 5.6e-189j
0.14785346165481482325 - 6.645136671822824533e-913j 1.11e-60, 1.78e-181j
1.600299543996824305e-08 - 2.3187266165374195729e-919j 4.16e-72, 6.67e-193j
-0.10992229769145817946 + 1.5406155007334917089e-912j 3.92e-62, 6.29e-183j
0.17820798933122222611 - 9.7022128442591251093e-913j 6.43e-62, 1.03e-182j
0.028261956153201600072 - 2.2406753193322894674e-913j 8.81e-67, 1.41e-187j
1.3614716061958142814e-09 + 2.7242572456923962997e-920j 4.11e-73, 6.6e-194j
1.439377545880423455e-07 + 1.671252988777847316e-918j 3.28e-71, 5.26e-192j
6.5262345856661106924e-06 + 1.4146838481814916585e-916j 1.14e-73, 1.84e-194j
0.011612230609471495001 - 1.037524064194348562e-913j 1.28e-69, 2.05e-190j
9.7031388326884994343e-07 - 3.2805222791589113061e-917j 2.5e-74, 4.02e-195j
0.00035015627329404175634 - 4.784909762474323631e-915j 9.23e-73, 1.48e-193j
0.17820798933122222611 - 8.0676010029216752398e-913j 2.61e-69, 4.18e-190j
0.11273866851088655727 - 5.4249576679931668919e-913j 8.63e-70, 1.38e-190j
8.2851085400104528478e-05 + 2.5920296018529835966e-915j 4.29e-73, 6.88e-194j
0.14785346165481482325 - 8.6622086756811443177e-913j 2.5e-70, 4.03e-191j
0.15263338840414719648 + 4.9601423256323157324e-913j 2.09e-70, 3.3e-191j

Download

All rules of Hermite (probabilists') type can be downloaded here packed into a single file.