chebfun.org valuation and analysis
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| GoogleBot | / | ✔ |
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Meta Tags
| Title | Numerical computing with functions » |
| Description | Chebfun—numerical computing with About News Download Docs Examples Support --> Chebfun — numerical computing with functions Chebfun is an open-source package for computing with functio |
| Keywords | N/A |
Server Information
| WebSite | |
| Host IP | 162.215.226.6 |
| Location | United States |
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chebfun.org Valuation
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US$6,615,273
Last updated: 2023-04-26 22:59:44
chebfun.org has Semrush global rank of 1,599,980. chebfun.org has an estimated worth of US$ 6,615,273, based on its estimated Ads revenue. chebfun.org receives approximately 763,301 unique visitors each day. Its web server is located in United States, with IP address 162.215.226.6. According to SiteAdvisor, chebfun.org is safe to visit. |
Traffic & Worth Estimates
| Purchase/Sale Value | US$6,615,273 |
| Daily Ads Revenue | US$6,107 |
| Monthly Ads Revenue | US$183,193 |
| Yearly Ads Revenue | US$2,198,306 |
| Daily Unique Visitors | 50,887 |
| Note: All traffic and earnings values are estimates. | |
DNS Records
| Host | Type | TTL | Data |
| chebfun.org. | A | 7199 | IP: 162.215.226.6 |
| chebfun.org. | NS | 38400 | NS Record: ns4.active-dns.com. |
| chebfun.org. | NS | 38400 | NS Record: ns3.active-dns.com. |
| chebfun.org. | NS | 38400 | NS Record: ns2.active-dns.com. |
| chebfun.org. | NS | 38400 | NS Record: ns1.active-dns.com. |
| chebfun.org. | MX | 38400 | MX Record: 100 us2.mx2.mailhostbox.com. |
| chebfun.org. | MX | 38400 | MX Record: 100 us2.mx1.mailhostbox.com. |
| chebfun.org. | MX | 38400 | MX Record: 100 us2.mx3.mailhostbox.com. |
HtmlToTextCheckTime:2023-04-26 22:59:44
| About News Download Docs Examples Support --> Chebfun — numerical computing with functions Chebfun is an open-source package for computing with functions to about 15-digit accuracy. Most Chebfun commands are overloads of familiar MATLAB commands — for example sum(f) computes an integral, roots(f) finds zeros, and u = L\f solves a differential equation. DOWNLOAD BROWSE SOURCE % Create operator for Ginzburg-Landau problem d = 20*[-1.2 3.2 -1 1]; tspan = [0 46.5]; S = spinop2(d,tspan); S.lin = @(u) lap(u); S.nonlin = @(u) u - (1+1.5i)*u.*(abs(u).^2); % Set initial condition, solve PDE, plot S.init = chebfun2(@(x,y) ... (1i*x+y).*exp(-.03*(x.^2+y.^2)), d); u = spin2(S, 128, 1e-1, ’plot’, ’off’); plot(real(u)) % Create a chebfun on the interval [-3,3] x = chebfun(’x’, [-3 3]); % Define a potential function V = abs(x); % Plot the first 8 eigenstates of % the Schrodinger operator quantumstates(V, 8) % Create a chebfun f x = chebfun(’x’); f = exp(-1/(x+1)); % Plot abs vals of Chebyshev |
HTTP Headers
HTTP/1.1 503 Service Temporarily Unavailable Server: nginx Date: Wed, 20 Oct 2021 08:48:20 GMT Content-Type: text/html Content-Length: 190 Connection: keep-alive |
chebfun.org Whois Information
Domain Name: CHEBFUN.ORG Registry Domain ID: D160207579-LROR Registrar WHOIS Server: whois.publicdomainregistry.com Registrar URL: http://www.publicdomainregistry.com Updated Date: 2021-06-01T21:15:53Z Creation Date: 2010-09-21T22:46:05Z Registry Expiry Date: 2021-09-21T22:46:05Z Registrar: PDR Ltd. d/b/a PublicDomainRegistry.com Registrar IANA ID: 303 Registrar Abuse Contact Email: abuse-contact@publicdomainregistry.com Registrar Abuse Contact Phone: +1.2013775952 Domain Status: ok https://icann.org/epp#ok Registrant Organization: NA Registrant Country: US Name Server: NS3.ACTIVE-DNS.COM Name Server: NS4.ACTIVE-DNS.COM DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/) >>> Last update of WHOIS database: 2021-09-08T21:37:42Z <<< |