Search results
Results from the WOW.Com Content Network
As of 2018 SLT-MOBITEL was Sri Lanka's second largest mobile network operator with over 7.9 million subscribers. [ 4 ] SLT-MOBITEL offers a variety of services and currently operates GSM , GPRS , EDGE , UMTS , HSPA , HSPA+ , DC-HSPA+ and FD-LTE network utilising 2G , 3.5G , 4G and 4.5G , 5G technologies with VoLTE service. [ 5 ]
It is known that ζ(3) is irrational (Apéry's theorem) and that infinitely many of the numbers ζ(2n + 1) : n ∈ , are irrational. [1] There are also results on the irrationality of values of the Riemann zeta function at the elements of certain subsets of the positive odd integers; for example, at least one of ζ (5), ζ (7), ζ (9), or ζ ...
This sum conjecture is also known as Sum Theorem, and it may be expressed as follows: the Riemann zeta value of an integer n ≥ 2 is equal to the sum of all the valid (i.e. with s 1 > 1) MZVs of the partitions of length k and weight n, with 1 ≤ k ≤ n − 1. In formula: [3]
It is based on market capitalisation. Weighting of shares is conducted in proportion to the issued ordinary capital of the listed companies, valued at current market price (i.e. market capitalisation). The base year is 1985, and the base value of the index is 100. This is the longest and the broadest measure of the Sri Lankan Stock market.
Zeta function of an incidence algebra, a function that maps every interval of a poset to the constant value 1. Despite not resembling a holomorphic function, the special case for the poset of integer divisibility is related as a formal Dirichlet series to the Riemann zeta function. Zeta function of an operator or spectral zeta function
Telecommunications in Sri Lanka commenced in 1858 after the first telegraphic circuit between Colombo and Galle was commenced. The sector continues to grow in the ...
The Dull Rose is a Ceylonese (modern-day Sri Lanka) postage stamp that is considered to be the rarest and most valuable stamp issued in the country. [1] [2] 7000 stamps were issued on 23 April 1859, bearing a face value of four pence.
Zeta is a banking software company that was founded by Bhavin Turakhia and Ramki Gaddipati in 2015. The company provides credit and debit card issuer processing, BNPL, core banking and "mobile experiences". [ 5 ]