DfT Operator Limited (DFTO), formerly DfT OLR Holdings Limited (DOHL), is a holding company established by the Department for Transport in the United...

by DfT Operator, the government's operator of last resort, was established following poor performance by the previous commercially owned operator, also...

and the functions of the franchised train operating companies, the DfT Operator and the Rail Delivery Group which oversee train operations and passenger...

the North of England. It is owned by DfT Operator for the Department for Transport (DfT), after the previous operator Arriva Rail North had its franchise...

Should that not be possible, the Department for Transport (DfT) in England (through DfT Operator), or the Scottish Government (through Scottish Rail Holdings)...

Railway National Rail Contract would not be renewed when it expired, with DfT Operator to take over on 25 May 2025. Labour promises rail nationalisation within...

trading as Southeastern, is a British train operating company owned by DfT Operator for the Department for Transport, that took over operating the South...

terminated after the Department for Transport activated a break clause, with DfT Operator to take over in late 2025. Labour promises rail nationalisation within...

many companies operating trains in the United Kingdom, including the operators of franchised passenger services, officially referred to as train operating...

As of April 2025, seven franchises are in public ownership under the DfT Operator with three more to follow later in 2025 as passenger services are renationalised...

Service Civil Aviation Authority (CAA) Crossrail International DfT Operator (formerly DfT OLR Holdings) East West Railway Company Great British Railways...

services on the East Coast Main Line. It is owned by DfT Operator for the Department for Transport (DfT). The company's name echoes that of the London and...

c2c National Rail Contract would not be renewed when it expired, with DfT Operator to take over on 20 July 2025. Labour promises rail nationalisation within...

In applied mathematics, a DFT matrix is a square matrix as an expression of a discrete Fourier transform (DFT) as a transformation matrix, which can be...

Doh!!, Japanese sports manga series DfT Operator, formerly DfT OLR Holdings Limited (DOHL), UK government operator of last resort for nationalised rail...

International Investment Civil Aviation Authority Community Health Partnerships DfT Operator London North Eastern Railway Northern Trains Southeastern TransPennine...

Local Government and Social Care Ombudsman Community Health Partnerships DfT Operator Genomics England National Highways (previously known as Highways England)...

franchise from VTEC. Services are operated by LNER, which is owned by DfT Operator, a wholly-owned subsidiary of the Department of Transport. At inception...

In mathematics, the discrete Fourier transform (DFT) converts a finite sequence of equally-spaced samples of a function into a same-length sequence of...

Transport (DfT) through a tendering system, to operate services on certain routes for a specified duration, while a small number of open-access operators hold...

after the Department for Transport activates a break clause, with the DfT Operator operated Greater Anglia to take over. In May 2025, the date was confirmed...

Department for Transport (DfT) announced the extension of c2c's contract through to July 2025. c2c was one of several train operators impacted by the 2022–2024...

them to deliver that. The operator of last resort function is delivered through DfT OLR Holdings (renamed to DfT Operator) in 2024. South Eastern Trains...

2015, the Department for Transport (DfT) abandoned efforts to negotiate an extension with the incumbent operator of the South Western franchise, South...

Public corporations Civil Aviation Authority Crossrail International DfT Operator East West Rail Great British Railways High Speed 2 London and Continental...

for Transport (DfT) Greater Anglia (60% shareholding alongside Mitsui & Co.), operates the East Anglia franchise under contract to the DfT Merseyrail (50%...

axes, outwards to infinity in all four directions. This is analogous to the DFT matrix but, in this case, is continuous and infinite in extent. The value...

franchised to train operating companies by the Department for Transport (DfT) or, like Eurostar and Heathrow Express, operated on an open-access basis...

In mathematics, a differential operator is an operator defined as a function of the differentiation operator. It is helpful, as a matter of notation first...

}\quad k=0,1,\ldots ,M-1} , where M > N {\displaystyle M>N} . Since the DFT operator is bijective, this is equivalent to recovering the phase ψ [ k ] {\displaystyle...