Question: What journal was established in 2004  by what was commonly referred to as Florida Tech?
Context: The R-11 Refueler replaced the R-9 Refueler as the primary mobile refueling vehicle for The United States Air Force.  There are currently three models of the R-11.  The first generation was delivered in 1989 to the Air Force by the Oshkosh Truck Corporation and is commonly referred to as the Oshkosh R-11.  The Air Force purchased 1,250 Oshkosh R-11s between 1987 and 1991.  Deliveries of the 2nd generation R-11 began in 1994.  The contract for the 2nd generation model was awarded to the Kovatch Corporation, and the pumping and dispensing systems are mounted on a Volvo chassis.  These models are commonly referred to as the Volvo R-11.  Deliveries of the 3rd generation R-11 began in 2004.  The contract for this model was also awarded to the Kovatch Corporation, and the pumping and dispensing systems are mounted on an International chassis.  This model is commonly referred to as the International R-11. Gewerblicher Rechtsschutz und Urheberrecht (ISSN 0016-9420  , OCLC 7375860  ) is a monthly intellectual property law journal published in German.  It is the journal of the German Association for the Protection of Intellectual Property (German: "Deutsche Vereinigung für gewerblichen Rechtsschutz und Urheberrecht") and was established in 1899.  The journal articles mainly concern German law.  It is the journal with the longest tradition in the field of intellectual property law in Germany.  Because of the green cover of the journal, the whole area of intellectual property law is commonly referred to as "green section" (""grüner Bereich"") among German lawyers. Florida Tech refers to the Florida Institute of Technology in Melbourne, Florida.  In the past it has also referred to The Florida Institute of Technology (commonly referred to as Florida Tech and FIT) is a private doctoral/research university in Melbourne, Florida.  Florida Tech has seven main academic divisions with emphases on science, technology, engineering, mathematics (STEM), and aviation.  The university's 130-acre primary residential campus is located near the Melbourne International Airport and the Florida Tech Research Park.  It is about 50 mi from the Kennedy Space Center and 75 mi from Orlando. Tech Data Corporation (commonly referred to as Tech Data) is an American multinational distribution company specializing in IT products and services headquartered in Clearwater, Florida.  Tech Data provides a broad range of product lines, logistics capabilities and value-added services that enable technology manufacturers and resellers, such as Apple, Cisco, HP, IBM, Lenovo, Microsoft, Sony, Symantec and VMware, to deploy IT solutions. Michigan Technological University (commonly referred to as Michigan Tech, MTU, or simply Tech) is a public research university located in Houghton, Michigan, United States.  Its main campus sits on 925 acre on a bluff overlooking Portage Lake.  Michigan Tech was founded in 1885 as the first post-secondary institution in the Upper Peninsula of Michigan, and was created to train mining engineers to operate the local copper mines. William H. Turner Technical Arts High School, commonly referred to as Turner Tech, is a secondary technical school located at 10151 NW 19th Avenue in West Little River, unincorporated Miami-Dade County, Florida.  Turner Tech is located behind Miami Central High School.  According to US news (Best High Schools), William H. Turner Technical Arts High School is ranked #2574 in the National Rankings and earned a silver medal.  As of July 21, 2017, Turner Tech's principal is Uwezo Frasier.  The school is ranked as a "B" school and is part of the Miami Dade Public Schools magnet program. Cem Kaner J.D., Ph.D., is a Professor of Software Engineering at Florida Institute of Technology, and the Director of Florida Tech's Center for Software Testing Education & Research (CSTER) since 2004.  He is perhaps best known outside academia as an advocate of software usability and software testing. The Rawls College of Business (officially Jerry S. Rawls College of Business Administration, commonly referred to as Rawls Business) is the business school of Texas Tech University in Lubbock, Texas.  Rawls Business offers curriculum for both undergraduate and graduate students (including doctoral) and received its initial business accreditation in 1958 from the Association to Advance Collegiate Schools of Business (AACSB).  Established in 1942, Texas Tech's business school was originally known as the Division of Commerce.  In 1956, the school was renamed the College of Business Administration.  Following a $25 million gift from alumnus Jerry S. Rawls in 2000, the school was renamed as Jerry S. Rawls College of Business Administration. The journal was established in 2004 and publishes articles on theory, methodology, and application of difference and differential equations.  The editor-in-chief is Ravi P. Agarwal (Florida Institute of Technology).
Answer: The journal was established in 2004 and publishes articles on theory, methodology, and application of difference and differential equations.